c1cc(ccc1c2c3ccc(cc3on2)O)O 313242 IC50 = 1089 nM 12787 6 P19785 Estrogen receptor alpha c1cc(ccc1c2nc3ccc(cc3o2)O)O 313903 IC50 = 1335 nM 12787 6 P19785 Estrogen receptor alpha c1cc(ccc1c2nc3cc(ccc3o2)O)O 313659 IC50 = 1629 nM 12787 6 P19785 Estrogen receptor alpha c1cc(ccc1c2nc3cc(cc(c3o2)C=O)O)O 313691 IC50 = 2601 nM 12787 6 P19785 Estrogen receptor alpha