921212-70-6 1(2H)-Benzocyclododecenone,3,4,5,6,7,8,9,10,11,12,13,14-dodecahydro-3-methyl-, (3S)- 921212-72-8 1(2H)-Benzocyclodecenone,3,4,5,6,7,8,9,10,11,12-decahydro-3-methyl-, (3R)- 921212-66-0 1(2H)-Benzocyclodecenone,3,4,5,6,7,8,9,10,11,12-decahydro-3-methyl-, (3S)-