Spiro[8,4a-(epoxymethano)-4aH-benzocycloheptene- 7(2H),2'(5'H)-furan]-5-carboxylic acid,1,3,4,8,9,9a-hexahydro-1,1,4'-trimethyl- 5'-oxo-,(2'S,4aR,8S,9aS)-

CAS No: 140396-85-6
Order 140396-85-6 spiro,epoxymethano,benzocycloheptene,furan,carboxylic,hexahydro,trimethyl