Grazoprevir (substance)
cyclopropanecarboxamide, N-((((1R,2R)-2-(5-(3-hydroxy-6-methoxy-2-quinoxalinyl)pentyl)cyclopropyl)oxy)carbonyl)-3-methyl-L-valyl-(4R)-4-hydroxy-L-prolyl-1-amino-N-(cyclopropylsulfonyl)-2-ethenyl-, cyclic (1->2)-ether, hydrate (1 :1) (1R,2S)-