label: TERT-BUTYL ((2R,3S)-3-HYDROXY-4-((N-ISOBUTYL-4-NITROPHENYL)SULFONAMIDO)-1-PHENYLBUTAN-2-YL)CARBAMATE
label_lc: tert-butyl ((2r,3s)-3-hydroxy-4-((n-isobutyl-4-nitrophenyl)sulfonamido)-1-phenylbutan-2-yl)carbamate