2143-61-5
(8R,9S,10R,13S,14S,17S)-3-butoxy-10,13,17-trimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-ol
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42953-38-8
1-λ1-oxidanyloxypropane