作者:Akella V.B. Sankaram、Narreddi Sivasankara Reddy、James N. Shoolery
DOI:10.1016/0031-9422(81)84026-5
日期:1981.1
Abstract Hemigossypol-6-methyl ether, reported to be present in the root bark of Bombax malabaricum , has been shown to be isohemigossypol-1-methyl ether. Isohemigossypol-1,2-dimethyl ether, 8-formyl-7-hydroxy-5-isopropyl-2-methoxy-3-methyl-1,4-naphthaquinone, 7-hydroxycadalene and an unidentified phenolic compound have also been isolated. Long range couplings in the 1 H NMR spectrum of isohemigossypol-1-methyl
摘要 Hemigossypol-6-methyl ether 据报道存在于 Bombax malabaricum 的根皮中,已被证明是 isohemigossypol-1-methyl ether。Isohemigossypol-1,2-二甲醚、8-甲酰基-7-羟基-5-异丙基-2-甲氧基-3-甲基-1,4-萘醌、7-羟基卡达林和一种未知的酚类化合物也已被分离出来。isohemigossypol-1-methyl ether 的 1 H NMR 谱中的长程耦合已通过去耦实验建立。