(1AS-(1aalpha,2abeta,3alpha,5aalpha,7beta,7aalpha))-octahydro-3,6,6,7a-tetramethyl-2H-2a,7-methanoazuleno(5,6-b)oxirene (1aS-(1aalpha,2abeta,3aalpha,5aalpha,7beta,7aalpha))-Octahydro-3,6,6,7a-tetramethyl-2H-2a,7-methanoazuleno(5,6-b)oxirane 11000-57-0 13567-39-0 21996-68-9 2H-2a,7-Methanoazuleno(5,6-b)oxirene, octahydro-3,6,6,7a-tetramethyl-, (1aS,2aR,3R,5aS,7R,7aR)- 8,9-Epoxycedrane Cedrane, 8,9alpha-epoxy- EINECS 236-971-4 alpha-Cedrene epoxide