title: On the isolation of tetramethylputrescine from Oldenlandia affinis.
mesh_terms: D000349:Africa; D000818:Animals; D005260:Female; D005495:Folklore; D066298:In Vitro Techniques; D010946:Plants, Medicinal / Q000032:analysis*; D011700:Putrescine / Q000302:isolation & purification* / Q000494:pharmacology / Q000031:analogs & derivatives; D013056:Spectrophotometry, Ultraviolet; D014599:Uterus / Q000187:drug effects
chemical_list: C009433:tetramethylputrescine; D011700:Putrescine