Yingrun Ma
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View article: Chemical constituents of the aerial parts of <i>Mitracarpus hirtus</i> (L.) DC (Rubiaceae)
Chemical constituents of the aerial parts of <i>Mitracarpus hirtus</i> (L.) DC (Rubiaceae) Open
A phytochemical investigation of the aerial parts of Mitracarpus hirtus afforded thirteen compounds, including a new naphthoquinone di-glycoside (1), three isopentenyl isoflavones (2−4), four flavonoids (5−8), three iridoid glycosides (9 −…
View article: Polyoxygenated (9β-H)-Pimarane Derivatives from Leaves of Icacina oliviformis and Their Anti-tumor Activities
Polyoxygenated (9β-H)-Pimarane Derivatives from Leaves of Icacina oliviformis and Their Anti-tumor Activities Open
Thirteen novel polyoxygenated (9β-H)-pimarane derivatives, icacinolides A–G (1–7), oliviformislactones C–H (8–13), and two known analogs (14 and 15), were isolated from the leaves of Icacina oliviformis. Their structures were constructed b…
View article: CCDC 2211348: Experimental Crystal Structure Determination
CCDC 2211348: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2211338: Experimental Crystal Structure Determination
CCDC 2211338: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2221272: Experimental Crystal Structure Determination
CCDC 2221272: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2211336: Experimental Crystal Structure Determination
CCDC 2211336: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Oxalactam A, a Novel Macrolactam with Potent Anti-Rhizoctonia solani Activity from the Endophytic Fungus Penicillium oxalicum
Oxalactam A, a Novel Macrolactam with Potent Anti-Rhizoctonia solani Activity from the Endophytic Fungus Penicillium oxalicum Open
A novel macrolactam named oxalactam A (1), three known dipeptides (2–4) as well as other known alkaloids (5–7) were obtained from the endophytic fungus Penicillium oxalicum, which was derived from the tuber of Icacina trichantha (Icacinace…