It’s only fair to share… NNC 45-0781 Molecular Formula C27H29NO3 Molecular Weight 415.5241 CAS 207277-66-5 2H-1-Benzopyran-7-ol, 3,4-dihydro-3-phenyl-4-[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-, cis-(-)- (3S,4R)-3,4-Dihydro-3-phenyl-4-[4-[2-(1-pyrrolidinyl)ethoxy]phenyl]-2H-1-benzopyran-7-ol 2H-1-Benzopyran-7-ol, 3,4-dihydro-3-phenyl-4-(4-(2-(1-pyrrolidinyl)ethoxy)phenyl)-, (3S,4R)- OriginatorNovo Nordisk ClassOsteoporosis therapies; Pyrrolidines; Small molecules Mechanism of ActionSelective estrogen receptor modulators PATENT WO 9818776 WO 9818771 WO 2003063859 A quantitative structure activity relationship study on cis-3,4-diaryl hydroxy chromones as high affinity partial agonists for the estrogen …