(8R,9S,13S,14S,16R,17R)-3,16,17-trihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one; 6-ketoestriol
(8R,9S,13S,14S,16R,17R)-3,16,17-trihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one; 6-ketoestriol