摘要:
摘要 真菌赤霉病菌对 ent -7α, 15β-dihydroxy-kaur-16-ene 的微生物转化得到 ent -7α,15β,19-trihydroxy-kaur-16-ene, ent -7α, 11α, 15β-trihydroxykaur-ene 16-ene, ent -7α,11β,15β,16β,17-pentahydroxy-kaurane ent -7α,11α,13,15β-四羟基-kaur-16-ene。ent -7α,15β, 18-Trihydroxy-kaur-16-ene (eubotriol) 得到ent -7α,11α,15β, 18-tetrahydroxy-kaur-16-ene, ent -7α,15β,18,19-tetrahydroxy-kaur -16-ene, ent -7α, 17,18-trihydroxy-15β,16β-epoxy-kaurane