| 英文同义词: | (10α,23E)-25-(Acetyloxy)-2α,16α,20-trihydroxy-9β-methyl-19-norlanosta-5,23-diene-3,11,22-trione;(10α,23E)-25-Acetyloxy-2α,16α,20-trihydroxy-9β-methyl-19-norlanosta-5,23-diene-3,11,22-trione;(9β,10α,23E)-25-Acetoxy-2α,16α,20-trihydroxy-9-methyl-19-norlanosta-5,23-diene-3,11,22-trione;2-Epicucurbitacin B;2-epi-Cucurbitacin B |