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A NORTRITERPENOID, TRITERPENOIDS AND ECDYSTEROIDS FROM PFAFFIA-GLOMERATA

被引：60
作者：
SHIOBARA, Y
INOUE, SS
KATO, K
NISHIGUCHI, Y
OISHI, Y
NISHIMOTO, N
DEOLIVEIRA, F
AKISUE, G
AKISUE, MK
HASHIMOTO, G
机构：
[1] TOKUSHIMA BUNRI UNIV,FAC PHARMACEUT SCI,YAMASHIRO CHO,TOKUSHIMA 770,JAPAN
[2] UNIV SAO PAULO,FAC CIENCIAS FARMACEUT,DEPT FARM,BR-30786 SAO PAULO,BRAZIL
[3] CTR PESQUISAS HIST NAT,BR-05318 SAO PAULO,BRAZIL
来源：
PHYTOCHEMISTRY | 1993年 / 32卷 / 06期
关键词：
PFAFFIA-GLOMERATA; AMARANTHACEAE; ROOTS; GLOMERIC ACID; PFAMERIC ACID; ECDYSTERONE; RUBROSTERONE; OLEANANE-TYPE TRITERPENOID; 30-NOROLEANANE-TYPE NORTRITERPENOID;
D O I：
10.1016/0031-9422(93)85172-N
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Glomeric acid, a new triterpenoid and pfameric acid, a new nortriterpenoid, have been isolated together with ecdysterone, rubrosterone, oleanolic acid and beta-glucopyranosyl oleanolate from Pfaffia glomerata. Their structures were elucidated as 15alpha-hydroxy-3-oxo-olean-1,12-dien-28-oic acid and 3beta,16beta,20beta-trihydroxy-30-norolean-12-en-28-oic acid, respectively. The H-1 and C-13 NMR spectra of the new compounds and rubrosterone were fully assigned using 2D NMR experiments.
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页码：1527 / 1530
页数：4
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