CID is 5702175
synonyms found at PubChem are:
estriol benzyl ether, NINDS_000552, AC1NWATE, Spectrum_001993, Spectrum2_001442, Spectrum3_000934, Spectrum4_001033, Spectrum5_001027, KBioGR_001585, KBioSS_002562, DivK1c_000552, SPBio_001303, SCHEMBL10026706, HMS501L14, KBio1_000552, KBio2_002553, KBio2_005121, KBio2_007689, KBio3_001968, CCG-39162, IDI1_000552, (16R,17R)-13-methyl-3-phenylmethoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-16,17-diol