Balsaminol B

Balsaminol B是在胶苦瓜中发现的一种葫芦烷三萜，与葫芦素相关，由C. Ramalhete于2009年分离[1]。Balsaminol B是一种无定型粉末，易溶与甲醇和乙酸乙酯，不溶于正己烷，浓度为50μM时具有细胞毒性[1]。

Balsaminol B
IUPAC名
(3S,4S,7S,8R,9S,10S,13R,14S,17R)-17-((2R,4R)-4-hydroxy-6-methylhept-5-en-2-yl)-4-(hydroxymethyl)-7-methoxy-4,9,13,14-tetramethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
别名 7β-Methoxycucurbita-5,24-diene-3β,23(R),29-triol; (3β,4β,7β,9β,10α,23R)-4-(Hydroxymethyl)-7-methoxy-4,9,14-trimethyl-19-norcholesta-5,24-diene-3,23-diol
识别
CAS号 1189131-53-0  checkY
ChemSpider 24676126
SMILES
 
  • C[C@H](C[C@@H](O)/C=C(C)/C)[C@@]1([H])CC[C@@]2(C)[C@]3([H])[C@@H](OC)C=C4[C@@](C)(CO)[C@@H](O)CC[C@@]4([H])[C@]3(C)CC[C@@]21C
性质
化学式 C31H52O4
摩尔质量 488.74 g·mol−1
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

参考资料
  1. Cátia Ramalhete; Tayyab A. Mansoor; Silva Mulhovo; Joseph Molnár & Maria-José U. Ferreira. . Journal of Natural Products. 2009, 72 (11): 2009–2013. PMID 19795842. doi:10.1021/np900457u.
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