- 作者: Shung-Jim Yang, Jim-Min Fang and Yu-Shia Cheng
- 中文摘要: From the twigs of Taxus mairei, 35 lignans, 2 sesquilignans, 4 flavonoids, 3 bisflavonoids, 13 phenolic derivatives, 2 sesquiterpenes, 3 bisnorsesquiterpenes, 3 long-chain carboxylic acids and 4 steroids were isolated. The new lignans and phenolic glucosides include 7?/font>-hydroxynortrachelogenin, 7-hydroxymatairesinol, 3?/font>-O-demethylepipinoresinol, taxiresinol 9-acetate, 3?/font>-O-demethyltanegool, 8?/font>-epitanegool, 3,3?/font>-dimethoxy-4,4?/font>,9-trihydroxy-7,9?/font>-epoxylignan-7?/font>-one, 3-O-demethyldihydrodehydrodiconiferyl alcohol, taxumaiglucoside A heptaacetate, taxumaiglucoside B heptaacetate, and taxumaiglucoside C heptaacetate. Their structures were determined by spectral methods.
- 英文摘要: --
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