Oxireno[4,5]cyclotetradeca[1,2-b]furan-12(1aH)- one,2,3,6,7,8,10a,14,14a-octahydro-1a,5,9,13- tetramethyl-,(1aR,4E,9E,10aS,14aR)-rel-
CAS No. 205445-12-1
O 17778-80-2
CODEINE IMP E 1777-89-5