METHODS FOR EXTRACTION AND ISOLATION OF AGATHISFLAVONE FROM Poincianella pyramidalis Article Swipe
Bruna Oliveira do Nascimento
,
Jorge M. David
·
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.21577/0100-4042.20170908
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.21577/0100-4042.20170908
Agathisflavone is a natural biflavone with restricted occurrence in plants. This biflavone presents several biological activities and can be important to developing new drugs. Obtaining such a molecule on a large scale for in vivo tests is a challenge. To date, there are no reports regarding its synthesis; thus, it is important to improve and develop methods for the purification of this bioactive compound from natural sources. Previous studies indicated that the leaves of Poincianella pyramidalis (Leguminosae) had agathisflavone predominantly. However, obtaining this compound requires some steps of chromatographic procedures and extraction with organic solvents. This paper compares four procedures for the purification of agathisflavone from its leaves, two by traditional chromatographic techniques and by complexation with inorganic bases. The purification in the automatic flash chromatography in two steps provides a high-yield extraction; the two procedures using alkaline extraction and the traditional method reduced to three steps provided the compound with similar yields. The biflavone was identified by TLC, and HPLC analysis showed that it was isolated with > 99% of purity. Thus, the applied methodologies provided the purification of this compound employing less volume of solvents, the number of chromatographic column procedures, and time-consuming, with increased yields
Related Topics
Concepts
Metadata
- Type
- article
- Language
- en
- Landing Page
- http://doi.org/10.21577/0100-4042.20170908
- https://doi.org/10.21577/0100-4042.20170908
- OA Status
- gold
- Cited By
- 1
- References
- 10
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4285142308
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
-
https://openalex.org/W4285142308Canonical identifier for this work in OpenAlex
- DOI
-
https://doi.org/10.21577/0100-4042.20170908Digital Object Identifier
- Title
-
METHODS FOR EXTRACTION AND ISOLATION OF AGATHISFLAVONE FROM Poincianella pyramidalisWork title
- Type
-
articleOpenAlex work type
- Language
-
enPrimary language
- Publication year
-
2022Year of publication
- Publication date
-
2022-01-01Full publication date if available
- Authors
-
Bruna Oliveira do Nascimento, Jorge M. DavidList of authors in order
- Landing page
-
https://doi.org/10.21577/0100-4042.20170908Publisher landing page
- PDF URL
-
https://doi.org/10.21577/0100-4042.20170908Direct link to full text PDF
- Open access
-
YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
- OA URL
-
https://doi.org/10.21577/0100-4042.20170908Direct OA link when available
- Concepts
-
Extraction (chemistry), Chromatography, Yield (engineering), Chemistry, High-performance liquid chromatography, Column chromatography, Isolation (microbiology), Biology, Materials science, Bioinformatics, MetallurgyTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
1Total citation count in OpenAlex
- Citations by year (recent)
-
2024: 1Per-year citation counts (last 5 years)
- References (count)
-
10Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
Full payload
| id | https://openalex.org/W4285142308 |
|---|---|
| doi | https://doi.org/10.21577/0100-4042.20170908 |
| ids.doi | https://doi.org/10.21577/0100-4042.20170908 |
| ids.openalex | https://openalex.org/W4285142308 |
| fwci | 0.13635357 |
| type | article |
| title | METHODS FOR EXTRACTION AND ISOLATION OF AGATHISFLAVONE FROM Poincianella pyramidalis |
| biblio.issue | |
| biblio.volume | |
| biblio.last_page | |
| biblio.first_page | |
| topics[0].id | https://openalex.org/T13128 |
| topics[0].field.id | https://openalex.org/fields/16 |
| topics[0].field.display_name | Chemistry |
| topics[0].score | 0.9991999864578247 |
| topics[0].domain.id | https://openalex.org/domains/3 |
| topics[0].domain.display_name | Physical Sciences |
| topics[0].subfield.id | https://openalex.org/subfields/1602 |
| topics[0].subfield.display_name | Analytical Chemistry |
| topics[0].display_name | Chromatography in Natural Products |
| topics[1].id | https://openalex.org/T11385 |
| topics[1].field.id | https://openalex.org/fields/13 |
| topics[1].field.display_name | Biochemistry, Genetics and Molecular Biology |
| topics[1].score | 0.9990000128746033 |
| topics[1].domain.id | https://openalex.org/domains/1 |
| topics[1].domain.display_name | Life Sciences |
| topics[1].subfield.id | https://openalex.org/subfields/1312 |
| topics[1].subfield.display_name | Molecular Biology |
| topics[1].display_name | Natural product bioactivities and synthesis |
| topics[2].id | https://openalex.org/T12215 |
| topics[2].field.id | https://openalex.org/fields/13 |
| topics[2].field.display_name | Biochemistry, Genetics and Molecular Biology |
| topics[2].score | 0.9947999715805054 |
| topics[2].domain.id | https://openalex.org/domains/1 |
| topics[2].domain.display_name | Life Sciences |
| topics[2].subfield.id | https://openalex.org/subfields/1312 |
| topics[2].subfield.display_name | Molecular Biology |
| topics[2].display_name | Phytochemical Studies and Bioactivities |
| is_xpac | False |
| apc_list.value | 330 |
| apc_list.currency | USD |
| apc_list.value_usd | 330 |
| apc_paid.value | 330 |
| apc_paid.currency | USD |
| apc_paid.value_usd | 330 |
| concepts[0].id | https://openalex.org/C4725764 |
| concepts[0].level | 2 |
| concepts[0].score | 0.7824104428291321 |
| concepts[0].wikidata | https://www.wikidata.org/wiki/Q844704 |
| concepts[0].display_name | Extraction (chemistry) |
| concepts[1].id | https://openalex.org/C43617362 |
| concepts[1].level | 1 |
| concepts[1].score | 0.7775963544845581 |
| concepts[1].wikidata | https://www.wikidata.org/wiki/Q170050 |
| concepts[1].display_name | Chromatography |
| concepts[2].id | https://openalex.org/C134121241 |
| concepts[2].level | 2 |
| concepts[2].score | 0.5710318088531494 |
| concepts[2].wikidata | https://www.wikidata.org/wiki/Q899301 |
| concepts[2].display_name | Yield (engineering) |
| concepts[3].id | https://openalex.org/C185592680 |
| concepts[3].level | 0 |
| concepts[3].score | 0.5630211234092712 |
| concepts[3].wikidata | https://www.wikidata.org/wiki/Q2329 |
| concepts[3].display_name | Chemistry |
| concepts[4].id | https://openalex.org/C179998833 |
| concepts[4].level | 2 |
| concepts[4].score | 0.48728811740875244 |
| concepts[4].wikidata | https://www.wikidata.org/wiki/Q381233 |
| concepts[4].display_name | High-performance liquid chromatography |
| concepts[5].id | https://openalex.org/C51724486 |
| concepts[5].level | 2 |
| concepts[5].score | 0.4776683747768402 |
| concepts[5].wikidata | https://www.wikidata.org/wiki/Q908955 |
| concepts[5].display_name | Column chromatography |
| concepts[6].id | https://openalex.org/C2775941552 |
| concepts[6].level | 2 |
| concepts[6].score | 0.4160911738872528 |
| concepts[6].wikidata | https://www.wikidata.org/wiki/Q25212305 |
| concepts[6].display_name | Isolation (microbiology) |
| concepts[7].id | https://openalex.org/C86803240 |
| concepts[7].level | 0 |
| concepts[7].score | 0.11568683385848999 |
| concepts[7].wikidata | https://www.wikidata.org/wiki/Q420 |
| concepts[7].display_name | Biology |
| concepts[8].id | https://openalex.org/C192562407 |
| concepts[8].level | 0 |
| concepts[8].score | 0.11506351828575134 |
| concepts[8].wikidata | https://www.wikidata.org/wiki/Q228736 |
| concepts[8].display_name | Materials science |
| concepts[9].id | https://openalex.org/C60644358 |
| concepts[9].level | 1 |
| concepts[9].score | 0.06127104163169861 |
| concepts[9].wikidata | https://www.wikidata.org/wiki/Q128570 |
| concepts[9].display_name | Bioinformatics |
| concepts[10].id | https://openalex.org/C191897082 |
| concepts[10].level | 1 |
| concepts[10].score | 0.0 |
| concepts[10].wikidata | https://www.wikidata.org/wiki/Q11467 |
| concepts[10].display_name | Metallurgy |
| keywords[0].id | https://openalex.org/keywords/extraction |
| keywords[0].score | 0.7824104428291321 |
| keywords[0].display_name | Extraction (chemistry) |
| keywords[1].id | https://openalex.org/keywords/chromatography |
| keywords[1].score | 0.7775963544845581 |
| keywords[1].display_name | Chromatography |
| keywords[2].id | https://openalex.org/keywords/yield |
| keywords[2].score | 0.5710318088531494 |
| keywords[2].display_name | Yield (engineering) |
| keywords[3].id | https://openalex.org/keywords/chemistry |
| keywords[3].score | 0.5630211234092712 |
| keywords[3].display_name | Chemistry |
| keywords[4].id | https://openalex.org/keywords/high-performance-liquid-chromatography |
| keywords[4].score | 0.48728811740875244 |
| keywords[4].display_name | High-performance liquid chromatography |
| keywords[5].id | https://openalex.org/keywords/column-chromatography |
| keywords[5].score | 0.4776683747768402 |
| keywords[5].display_name | Column chromatography |
| keywords[6].id | https://openalex.org/keywords/isolation |
| keywords[6].score | 0.4160911738872528 |
| keywords[6].display_name | Isolation (microbiology) |
| keywords[7].id | https://openalex.org/keywords/biology |
| keywords[7].score | 0.11568683385848999 |
| keywords[7].display_name | Biology |
| keywords[8].id | https://openalex.org/keywords/materials-science |
| keywords[8].score | 0.11506351828575134 |
| keywords[8].display_name | Materials science |
| keywords[9].id | https://openalex.org/keywords/bioinformatics |
| keywords[9].score | 0.06127104163169861 |
| keywords[9].display_name | Bioinformatics |
| language | en |
| locations[0].id | doi:10.21577/0100-4042.20170908 |
| locations[0].is_oa | True |
| locations[0].source.id | https://openalex.org/S5191015 |
| locations[0].source.issn | 0100-4042, 1678-7064 |
| locations[0].source.type | journal |
| locations[0].source.is_oa | True |
| locations[0].source.issn_l | 0100-4042 |
| locations[0].source.is_core | False |
| locations[0].source.is_in_doaj | True |
| locations[0].source.display_name | Química Nova |
| locations[0].source.host_organization | https://openalex.org/P4310312114 |
| locations[0].source.host_organization_name | Brazilian Chemical Society |
| locations[0].source.host_organization_lineage | https://openalex.org/P4310312114 |
| locations[0].source.host_organization_lineage_names | Brazilian Chemical Society |
| locations[0].license | cc-by-nc |
| locations[0].pdf_url | https://doi.org/10.21577/0100-4042.20170908 |
| locations[0].version | publishedVersion |
| locations[0].raw_type | journal-article |
| locations[0].license_id | https://openalex.org/licenses/cc-by-nc |
| locations[0].is_accepted | True |
| locations[0].is_published | True |
| locations[0].raw_source_name | Química Nova |
| locations[0].landing_page_url | http://doi.org/10.21577/0100-4042.20170908 |
| locations[1].id | pmh:oai:doaj.org/article:fdf33088eca54f71a1231f38d5de1681 |
| locations[1].is_oa | True |
| locations[1].source.id | https://openalex.org/S4306401280 |
| locations[1].source.issn | |
| locations[1].source.type | repository |
| locations[1].source.is_oa | False |
| locations[1].source.issn_l | |
| locations[1].source.is_core | False |
| locations[1].source.is_in_doaj | False |
| locations[1].source.display_name | DOAJ (DOAJ: Directory of Open Access Journals) |
| locations[1].source.host_organization | |
| locations[1].source.host_organization_name | |
| locations[1].license | cc-by-sa |
| locations[1].pdf_url | |
| locations[1].version | submittedVersion |
| locations[1].raw_type | article |
| locations[1].license_id | https://openalex.org/licenses/cc-by-sa |
| locations[1].is_accepted | False |
| locations[1].is_published | False |
| locations[1].raw_source_name | Química Nova, Vol 45, Iss 7, Pp 862-866 (2022) |
| locations[1].landing_page_url | https://doaj.org/article/fdf33088eca54f71a1231f38d5de1681 |
| indexed_in | crossref, doaj |
| authorships[0].author.id | https://openalex.org/A5031058552 |
| authorships[0].author.orcid | https://orcid.org/0000-0002-3813-232X |
| authorships[0].author.display_name | Bruna Oliveira do Nascimento |
| authorships[0].countries | BR |
| authorships[0].affiliations[0].institution_ids | https://openalex.org/I126158947 |
| authorships[0].affiliations[0].raw_affiliation_string | Instituto de Química, Universidade Federal da Bahia, 40170-290 Salvador -BA, Brasil |
| authorships[0].institutions[0].id | https://openalex.org/I126158947 |
| authorships[0].institutions[0].ror | https://ror.org/03k3p7647 |
| authorships[0].institutions[0].type | education |
| authorships[0].institutions[0].lineage | https://openalex.org/I126158947 |
| authorships[0].institutions[0].country_code | BR |
| authorships[0].institutions[0].display_name | Universidade Federal da Bahia |
| authorships[0].author_position | first |
| authorships[0].raw_author_name | Bruna Nascimento |
| authorships[0].is_corresponding | False |
| authorships[0].raw_affiliation_strings | Instituto de Química, Universidade Federal da Bahia, 40170-290 Salvador -BA, Brasil |
| authorships[1].author.id | https://openalex.org/A5080735252 |
| authorships[1].author.orcid | https://orcid.org/0000-0001-6375-9055 |
| authorships[1].author.display_name | Jorge M. David |
| authorships[1].countries | BR |
| authorships[1].affiliations[0].institution_ids | https://openalex.org/I126158947 |
| authorships[1].affiliations[0].raw_affiliation_string | Instituto de Química, Universidade Federal da Bahia, 40170-290 Salvador -BA, Brasil |
| authorships[1].institutions[0].id | https://openalex.org/I126158947 |
| authorships[1].institutions[0].ror | https://ror.org/03k3p7647 |
| authorships[1].institutions[0].type | education |
| authorships[1].institutions[0].lineage | https://openalex.org/I126158947 |
| authorships[1].institutions[0].country_code | BR |
| authorships[1].institutions[0].display_name | Universidade Federal da Bahia |
| authorships[1].author_position | last |
| authorships[1].raw_author_name | Jorge David |
| authorships[1].is_corresponding | True |
| authorships[1].raw_affiliation_strings | Instituto de Química, Universidade Federal da Bahia, 40170-290 Salvador -BA, Brasil |
| has_content.pdf | True |
| has_content.grobid_xml | True |
| is_paratext | False |
| open_access.is_oa | True |
| open_access.oa_url | https://doi.org/10.21577/0100-4042.20170908 |
| open_access.oa_status | gold |
| open_access.any_repository_has_fulltext | False |
| created_date | 2025-10-10T00:00:00 |
| display_name | METHODS FOR EXTRACTION AND ISOLATION OF AGATHISFLAVONE FROM Poincianella pyramidalis |
| has_fulltext | True |
| is_retracted | False |
| updated_date | 2025-11-06T03:46:38.306776 |
| primary_topic.id | https://openalex.org/T13128 |
| primary_topic.field.id | https://openalex.org/fields/16 |
| primary_topic.field.display_name | Chemistry |
| primary_topic.score | 0.9991999864578247 |
| primary_topic.domain.id | https://openalex.org/domains/3 |
| primary_topic.domain.display_name | Physical Sciences |
| primary_topic.subfield.id | https://openalex.org/subfields/1602 |
| primary_topic.subfield.display_name | Analytical Chemistry |
| primary_topic.display_name | Chromatography in Natural Products |
| related_works | https://openalex.org/W2209470164, https://openalex.org/W3184100797, https://openalex.org/W2349232521, https://openalex.org/W2380056494, https://openalex.org/W2394779770, https://openalex.org/W2767753384, https://openalex.org/W2321276808, https://openalex.org/W2351427085, https://openalex.org/W1980183258, https://openalex.org/W2384702689 |
| cited_by_count | 1 |
| counts_by_year[0].year | 2024 |
| counts_by_year[0].cited_by_count | 1 |
| locations_count | 2 |
| best_oa_location.id | doi:10.21577/0100-4042.20170908 |
| best_oa_location.is_oa | True |
| best_oa_location.source.id | https://openalex.org/S5191015 |
| best_oa_location.source.issn | 0100-4042, 1678-7064 |
| best_oa_location.source.type | journal |
| best_oa_location.source.is_oa | True |
| best_oa_location.source.issn_l | 0100-4042 |
| best_oa_location.source.is_core | False |
| best_oa_location.source.is_in_doaj | True |
| best_oa_location.source.display_name | Química Nova |
| best_oa_location.source.host_organization | https://openalex.org/P4310312114 |
| best_oa_location.source.host_organization_name | Brazilian Chemical Society |
| best_oa_location.source.host_organization_lineage | https://openalex.org/P4310312114 |
| best_oa_location.source.host_organization_lineage_names | Brazilian Chemical Society |
| best_oa_location.license | cc-by-nc |
| best_oa_location.pdf_url | https://doi.org/10.21577/0100-4042.20170908 |
| best_oa_location.version | publishedVersion |
| best_oa_location.raw_type | journal-article |
| best_oa_location.license_id | https://openalex.org/licenses/cc-by-nc |
| best_oa_location.is_accepted | True |
| best_oa_location.is_published | True |
| best_oa_location.raw_source_name | Química Nova |
| best_oa_location.landing_page_url | http://doi.org/10.21577/0100-4042.20170908 |
| primary_location.id | doi:10.21577/0100-4042.20170908 |
| primary_location.is_oa | True |
| primary_location.source.id | https://openalex.org/S5191015 |
| primary_location.source.issn | 0100-4042, 1678-7064 |
| primary_location.source.type | journal |
| primary_location.source.is_oa | True |
| primary_location.source.issn_l | 0100-4042 |
| primary_location.source.is_core | False |
| primary_location.source.is_in_doaj | True |
| primary_location.source.display_name | Química Nova |
| primary_location.source.host_organization | https://openalex.org/P4310312114 |
| primary_location.source.host_organization_name | Brazilian Chemical Society |
| primary_location.source.host_organization_lineage | https://openalex.org/P4310312114 |
| primary_location.source.host_organization_lineage_names | Brazilian Chemical Society |
| primary_location.license | cc-by-nc |
| primary_location.pdf_url | https://doi.org/10.21577/0100-4042.20170908 |
| primary_location.version | publishedVersion |
| primary_location.raw_type | journal-article |
| primary_location.license_id | https://openalex.org/licenses/cc-by-nc |
| primary_location.is_accepted | True |
| primary_location.is_published | True |
| primary_location.raw_source_name | Química Nova |
| primary_location.landing_page_url | http://doi.org/10.21577/0100-4042.20170908 |
| publication_date | 2022-01-01 |
| publication_year | 2022 |
| referenced_works | https://openalex.org/W3027101465, https://openalex.org/W2900492468, https://openalex.org/W2464438332, https://openalex.org/W1973775143, https://openalex.org/W2160511843, https://openalex.org/W1981875001, https://openalex.org/W2788584752, https://openalex.org/W2802621137, https://openalex.org/W1972751994, https://openalex.org/W2942062180 |
| referenced_works_count | 10 |
| abstract_inverted_index.a | 2, 26, 29, 37, 130 |
| abstract_inverted_index.To | 39 |
| abstract_inverted_index.be | 18 |
| abstract_inverted_index.by | 109, 114, 157 |
| abstract_inverted_index.in | 8, 33, 121, 126 |
| abstract_inverted_index.is | 1, 36, 50 |
| abstract_inverted_index.it | 49, 164 |
| abstract_inverted_index.no | 43 |
| abstract_inverted_index.of | 60, 73, 87, 103, 170, 179, 185, 189 |
| abstract_inverted_index.on | 28 |
| abstract_inverted_index.to | 20, 52, 144 |
| abstract_inverted_index.99% | 169 |
| abstract_inverted_index.The | 119, 153 |
| abstract_inverted_index.and | 16, 54, 90, 113, 139, 159, 193 |
| abstract_inverted_index.are | 42 |
| abstract_inverted_index.can | 17 |
| abstract_inverted_index.for | 32, 57, 100 |
| abstract_inverted_index.had | 77 |
| abstract_inverted_index.its | 46, 106 |
| abstract_inverted_index.new | 22 |
| abstract_inverted_index.the | 58, 71, 101, 122, 133, 140, 148, 173, 177, 187 |
| abstract_inverted_index.two | 108, 127, 134 |
| abstract_inverted_index.was | 155, 165 |
| abstract_inverted_index.> | 168 |
| abstract_inverted_index.HPLC | 160 |
| abstract_inverted_index.TLC, | 158 |
| abstract_inverted_index.This | 10, 95 |
| abstract_inverted_index.four | 98 |
| abstract_inverted_index.from | 64, 105 |
| abstract_inverted_index.less | 183 |
| abstract_inverted_index.some | 85 |
| abstract_inverted_index.such | 25 |
| abstract_inverted_index.that | 70, 163 |
| abstract_inverted_index.this | 61, 82, 180 |
| abstract_inverted_index.vivo | 34 |
| abstract_inverted_index.with | 5, 92, 116, 150, 167, 195 |
| abstract_inverted_index.Thus, | 172 |
| abstract_inverted_index.date, | 40 |
| abstract_inverted_index.flash | 124 |
| abstract_inverted_index.large | 30 |
| abstract_inverted_index.paper | 96 |
| abstract_inverted_index.scale | 31 |
| abstract_inverted_index.steps | 86, 128, 146 |
| abstract_inverted_index.tests | 35 |
| abstract_inverted_index.there | 41 |
| abstract_inverted_index.three | 145 |
| abstract_inverted_index.thus, | 48 |
| abstract_inverted_index.using | 136 |
| abstract_inverted_index.bases. | 118 |
| abstract_inverted_index.column | 191 |
| abstract_inverted_index.drugs. | 23 |
| abstract_inverted_index.leaves | 72 |
| abstract_inverted_index.method | 142 |
| abstract_inverted_index.number | 188 |
| abstract_inverted_index.showed | 162 |
| abstract_inverted_index.volume | 184 |
| abstract_inverted_index.yields | 197 |
| abstract_inverted_index.applied | 174 |
| abstract_inverted_index.develop | 55 |
| abstract_inverted_index.improve | 53 |
| abstract_inverted_index.leaves, | 107 |
| abstract_inverted_index.methods | 56 |
| abstract_inverted_index.natural | 3, 65 |
| abstract_inverted_index.organic | 93 |
| abstract_inverted_index.plants. | 9 |
| abstract_inverted_index.purity. | 171 |
| abstract_inverted_index.reduced | 143 |
| abstract_inverted_index.reports | 44 |
| abstract_inverted_index.several | 13 |
| abstract_inverted_index.similar | 151 |
| abstract_inverted_index.studies | 68 |
| abstract_inverted_index.yields. | 152 |
| abstract_inverted_index.However, | 80 |
| abstract_inverted_index.Previous | 67 |
| abstract_inverted_index.alkaline | 137 |
| abstract_inverted_index.analysis | 161 |
| abstract_inverted_index.compares | 97 |
| abstract_inverted_index.compound | 63, 83, 149, 181 |
| abstract_inverted_index.isolated | 166 |
| abstract_inverted_index.molecule | 27 |
| abstract_inverted_index.presents | 12 |
| abstract_inverted_index.provided | 147, 176 |
| abstract_inverted_index.provides | 129 |
| abstract_inverted_index.requires | 84 |
| abstract_inverted_index.sources. | 66 |
| abstract_inverted_index.Obtaining | 24 |
| abstract_inverted_index.automatic | 123 |
| abstract_inverted_index.biflavone | 4, 11, 154 |
| abstract_inverted_index.bioactive | 62 |
| abstract_inverted_index.employing | 182 |
| abstract_inverted_index.important | 19, 51 |
| abstract_inverted_index.increased | 196 |
| abstract_inverted_index.indicated | 69 |
| abstract_inverted_index.inorganic | 117 |
| abstract_inverted_index.obtaining | 81 |
| abstract_inverted_index.regarding | 45 |
| abstract_inverted_index.solvents, | 186 |
| abstract_inverted_index.solvents. | 94 |
| abstract_inverted_index.activities | 15 |
| abstract_inverted_index.biological | 14 |
| abstract_inverted_index.challenge. | 38 |
| abstract_inverted_index.developing | 21 |
| abstract_inverted_index.extraction | 91, 138 |
| abstract_inverted_index.high-yield | 131 |
| abstract_inverted_index.identified | 156 |
| abstract_inverted_index.occurrence | 7 |
| abstract_inverted_index.procedures | 89, 99, 135 |
| abstract_inverted_index.restricted | 6 |
| abstract_inverted_index.synthesis; | 47 |
| abstract_inverted_index.techniques | 112 |
| abstract_inverted_index.extraction; | 132 |
| abstract_inverted_index.procedures, | 192 |
| abstract_inverted_index.pyramidalis | 75 |
| abstract_inverted_index.traditional | 110, 141 |
| abstract_inverted_index.Poincianella | 74 |
| abstract_inverted_index.complexation | 115 |
| abstract_inverted_index.purification | 59, 102, 120, 178 |
| abstract_inverted_index.(Leguminosae) | 76 |
| abstract_inverted_index.methodologies | 175 |
| abstract_inverted_index.Agathisflavone | 0 |
| abstract_inverted_index.agathisflavone | 78, 104 |
| abstract_inverted_index.chromatography | 125 |
| abstract_inverted_index.predominantly. | 79 |
| abstract_inverted_index.chromatographic | 88, 111, 190 |
| abstract_inverted_index.time-consuming, | 194 |
| cited_by_percentile_year.max | 94 |
| cited_by_percentile_year.min | 90 |
| corresponding_author_ids | https://openalex.org/A5080735252 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 2 |
| corresponding_institution_ids | https://openalex.org/I126158947 |
| citation_normalized_percentile.value | 0.36281771 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | False |