(3R-(3alpha,3Abeta,6beta,7beta,8aalpha))-octahydro-3,8,8-trimethylspiro(6H-3a,7-methanoazulene-6,2'-oxirane) 22037-88-3 97180-80-8 Cedrane, 8,15-epoxy- EINECS 244-745-1 Spiro(6H-3a,7-methanoazulene-6,2'-oxirane), octahydro-3,8,8-trimethyl-, (2'R,3R,3aS,7R,8aS)-