title: Alkaloid studies. 8. Isolation and characterization of alkaloids of Tabernaemontana heyneana Wall and antifertility properties of coronaridine.
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification* / Q000494:pharmacology; D000818:Animals; D011232:Chemical Precipitation; D002845:Chromatography; D003276:Contraceptives, Oral; D004967:Estrogens / Q000378:metabolism; D000431:Ethanol; D005260:Female; D005298:Fertility / Q000187:drug effects*; D007211:Indoles / Q000302:isolation & purification; D000432:Methanol; D010084:Oxidation-Reduction; D010946:Plants, Medicinal; D051381:Rats; D014599:Uterus / Q000187:drug effects / Q000378:metabolism
chemical_list: D000470:Alkaloids; D003276:Contraceptives, Oral; D004967:Estrogens; D007211:Indoles; D000431:Ethanol; D000432:Methanol