Chemical Name: (5alpha,10beta)-4,5-epoxy-3,10,14-trihydroxy-17-(2-propen-1-yl)-Morphinan-6-one; (4R,4aS,7aR,12bS,13R)-3-allyl-4a,9,13-trihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one
Synonym: 10ß-hydroxynaloxone
Smile: O=C1C(OC2=C(O)C=CC3=C24)([H])[C@@]54CCN(CC=C)[C@@](C3([H])O)([H])[C@]5(O)CC1