Chemical Name: Ent-Galantamine ; (4aR,6S,8aR)-3-methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepin-6-ol
Synonym: 4-(tert-butyl)-N-(6-(2-(2-hydroxyethoxy)ethoxy)-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide
Smile: O[C@@H]1C=C[C@]23CCN(C)CC4=CC=C(OC)C(O[C@]3([H])C1)=C24