(8R,9S,13S,14S)-2,3-dihydroxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-one 362-06-1 2-Hydroxyestrone C05298 2,3-dihydroxyestra-1,3,5(10)-trien-17-one CHEBI:1156 2,3-dihydroxy-estra-1,3,5(10)-trien-17-one LMST02010032 Catecholestrone estra-1,3,5(10)-trien-17-one, 2,3-dihydroxy-