27773-39-3
27773-39-3 結(jié)構(gòu)式
基本信息
中文別名
水甘草堿雜質(zhì)311-甲氧基它波寧
11-甲氧基水甘草堿
英文別名
ErvamycineVincamineImpurity20
16-Methoxytabersonine
Tabersonine Impurity 3
Aspidospermidine-3-carboxylic acid, 2,3,6,7-tetradehydro-16-methoxy-, methyl ester, (5α,12R,19α)-
所屬類別
天然產(chǎn)物：生物堿應用領(lǐng)域
用途一
This alkaloid from Vinca herbacea has been isolated as the crystalline hydrochloride,
m.p. 184-6°C (dec.). The free base has [α]23D - 310° ± 2° (c 0.32,
CHC13). Hydrogenation over Pt02 gives the 6:7-dihydro derivative which has
[α]26D - 412.8° (c 0.606, CHCI3). When heated at 100°C with 5N-HC1, the
latter is simultaneously hydrolyzed and decarboxylated to furnish 16-methoxy-
1: 2-dehydro-( - )-aspidospermidine.