Naltrexone D4

Chemical Name:  (4R,4aS,7aR,12bS)-3-((Cyclopropyl-2,2,3,3-d4)methyl)-4a,9-dihydroxy-2,3,4,4a,5,6-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7(7aH)-one

Smile: O[C@]1([C@]2(CCN(CC3C([2H])(C3([2H])[2H])[2H])[C@]1([H])CC(C=C4)=C25)C6(OC5=C4O)[H])CCC6=O