目的设计合成一系列新型紫杉烷类化合物并进行逆转多药耐药肿瘤细胞耐药活性的筛选.方法以本所生物合成的紫杉烷,Sinenxan A为原料......

Compound 1 as a key intermediate of 1, 7, 9-trideoxytaxol was synthesized in ten steps from a biosynthetically available......

Sinenxan A [2α, 5α, 10β, 14β-tetraacetoxytaxa-4(20), 11-diene, 1] was biotransformed by a filamentous fungus, Asperg......

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