[Isolation and identification of julibrotriterpennoidal lactone A from Albizia julibrissin Durazz].
Julibrotriterpennoidal lactone A was isolated from the cortex of Albizia julibrissin. Its structure (the C28----C21 lactone of, 3 beta, 16 beta, 21 beta-trihydroxy-delta 12-oleanen-28-oic acid) has been determined on the basis of spectral evidence (IR, 1HNMR, 13C NMR and MS).
Kang
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Laboratory of Chinese Materia Medica, Chengde Medical College.
Chen
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D000020:Abortifacient Agents, Nonsteroidal / Q000737:chemistry / Q000302:isolation & purification; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D007783:Lactones / Q000737:chemistry / Q000302:isolation & purification*; D014315:Triterpenes / Q000737:chemistry / Q000302:isolation & purification*
D000020:Abortifacient Agents, Nonsteroidal; D004365:Drugs, Chinese Herbal; D007783:Lactones; D014315:Triterpenes; C078042:julibrotriterpennoidal lactone A