67/20 CDRI

Centehroman

Ormeloxifene

trans-Centchroman

Ormeloxifene [inn]

(±)-(trans)-1-[2-[4-(3，4-Dihydro-7-methoxy-2，2-dimethyl-3-phenyl-2H-1-benzopyran-4-y1)phenoxy]ethyl]pyrrolidine