6CBZ:
reference: Endoxifen, 4-Hydroxytamoxifen and an Estrogenic Derivative Modulate Estrogen Receptor Complex Mediated Apoptosis in Breast Cancer., Maximov PY, Abderrahman B, Fanning SW, Sengupta S, Fan P, Curpan RF, Quintana Rincon DM, Greenland JA, Rajan SS, Greene GL, Jordan VC, Mol Pharmacol. 2018 May 8. pii: mol.117.111385. doi: 10.1124/mol.117.111385. PMID: 29739819

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).