p. 4342 - 4350
(2013/07/27)5,6,7,7a,8,9,10,11-octahydro-4H-benzo[ef]heptalene-2-carboxylic acid
1-(5,6,7,7a,8,9,10,11-octahydro-4H-2-benzo[ef]heptalenyl)ethanone
5,6,7,7a,8,9,10,11-octahydro-4H-benzo[ef]heptalene
4-(6,7,8,9-tetrahydro-5H-5-benzocycloheptenyl)butyric acid
ethyl 4-(6,7,8,9-tetrahydro-5H-5-benzocycloheptenyl)butyrate