[(1R,5S,6R)-2,8-二氧杂双环[3.3.0]辛-6-基] N-[(2S,3R)-4-(苯并[1,3]二氧杂环戊烯-5-基磺酰基-(2-甲基丙基)氨基)-3-羟基-1-[4-[(2-甲基-1,3-噻唑-4-基)甲氧基]苯基]丁烷-2-基]氨基甲酸酯

[(3aS,4R,6aR)-2,3,3a,4,5,6a-hexahydrofuro[2,3-b]furan-4-yl] N-[(2S,3R)-4-[1,3-benzodioxol-5-ylsulfonyl(2-methylpropyl)amino]-3-hydroxy-1-[4-[(2-methyl-1,3-thiazol-4-yl)methoxy]phenyl]butan-2-yl]carbamate