| 2POG: reference: Benzopyrans as selective estrogen receptor beta agonists (SERBAs). Part 2: structure-activity relationship studies on the benzopyran scaffold., Richardson TI, Norman BH, Lugar CW, Jones SA, Wang Y, Durbin JD, Krishnan V, Dodge JA, Bioorg Med Chem Lett. 2007 Jul 1;17(13):3570-4. Epub 2007 Apr 25. PMID: 17485205 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).