| 英文名称: | | 19-nor-9-beta,10-alpha-lanosta-1,5,23-triene-3,11,22-trione, 9-methyl-2,16-alph | | a,20,25- tetrahydroxy-, 2,16-alpha,25-triacetate | | diacetyl-2,16 cucurbitacine (e) | | 19-nor-9-beta,10-alpha-lanosta-1,5,23-triene-3,11,22-trione,9-methyl-2,16-alpha,20,25- tetrahydroxy-, 2,16-alpha,25-triacetate |
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