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首页> 外文期刊>Journal of the Indian Chemical Society >Crystalline components from the stem bark of Callistemon lanceolatus
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Crystalline components from the stem bark of Callistemon lanceolatus

机译:Callistemon lanceolatus茎皮的结晶成分

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摘要

Chemical investigation of pet. ether and benzene solubles from the ethanolic extract of the stem bark of Callistemon lanceolatus DC. afforded two novel phenolic acid esters : dotriacontanyl ferulate and 32-hydroxy dotriacontanyl ferulatc, triterpenoids : euph-7-en-3β-ol, 3-O-acetyl ursolic acid, ursolic acid, uvaoI-3-acetate, erythrodiol-3-acetate and asiatic acid along with β-sitosterol and its glucoside. This is the first report of the isolation of phenolic acid esters from this genus.
机译:宠物的化学调查。 Callistemon lanceolatus DC茎皮乙醇提取物中的乙醚和苯可溶物。提供了两种新的酚酸酯:阿魏酸三氢丹参碱和阿魏酸32-羟基三氢三氧杂蒽酮;三萜类化合物:euph-7-en-3β-ol,3-O-乙酰基乌索酸,乌索酸,uvaoI-3-乙酸盐,赤藓醇-3-乙酸盐和积雪草酸以及β-谷甾醇及其糖苷。这是从该属中分离酚酸酯的首次报道。

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