11a-羟基坎利酮丙烯酸甲酯

甲醇钠

benzaldehyde pyrazin-2-yl-hydrazone

甲醇

三甲基硅烷化重氮甲烷

甲基碘

11-alpha-羟基坎利酮

(3S,7S,8S,9S,10R,11R,13S,14S,17R)-7-(methoxycarbonyl)-10,13-dimethyl-5'-oxo-1,2,3,4,4',5',7,8,9,10,11,12,13,14,15,16-hexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-17,2'-furan]-3,11-diyl diacetate

甲醇钾

9α,11α-epoxy-17β-hydroxypregn-4-en-3-one-7α,21-dicarboxylic acid γ-lactone

Mexrenone

4'S(4'α),7'α-hexadecahydro-11'α-hydroxy-10'β,13'beta-dimethyl-3',5,20'-trioxospiro[furan-2(3H),17'β-[4,7]metheno(17H)cyclopenta[a]phenanthrene]-5'β(2'H)-carbonitrile

11β,17β-dihydroxy-7β-nitromethyl-pregna-4-en-3-one-21-carboxylic acid, γ-lactone

11β,17β-dihydroxy-7α-nitromethyl-pregna-4-en-3-one-21-carboxylic acid, γ-lactone