Grazoprevir

Chemical Name: (33R,35S,91R,92R,5S)-5-(tert-butyl)-N-((1R,2S)-1-((cyclopropylsulfonyl)carbamoyl)-2-vinylcyclopropyl)-17-methoxy-4,7-dioxo-2,8-dioxa-6-aza-1(2,3)-quinoxalina-3(3,1)-pyrrolidina-9(1,2)-cyclopropanacyclotetradecaphane-35-carboxamide

Smile: COC1=CC2=NC(O[C@H]3CN(C([C@H](C(C)(C)C)NC(O[C@@]4([H])[C@@](CCCCC5)([H])C4)=O)=O)[C@H](C(N[C@]6(C(NS(C7CC7)(=O)=O)=O)C[C@H]6C=C)=O)C3)=C5N=C2C=C1