IUPAC:2-[(3S,6S,11S,14R,20S,27R,28aS)-11-amino-6-carbamoyl-3-(carbamoylmethyl)-27-hydroxy-20-[(4-hydroxy-3-nitrophenyl)methyl]-1,4,12,15,18,21,24-heptaoxo-hexacosahydropyrrolo[2,1-j]1,2-dithia-5,8,11,14,17,20,23-heptaazacyclohexacosan-14-yl]acetic acid
IUPAC:2-[(3S,6S,11S,14R,20S,27R,28aS)-11-amino-6-carbamoyl-3-(carbamoylmethyl)-27-hydroxy-20-[(4-hydroxy-3-nitrophenyl)methyl]-1,4,12,15,18,21,24-heptaoxo-hexacosahydropyrrolo[2,1-j]1,2-dithia-5,8,11,14,17,20,23-heptaazacyclohexacosan-14-yl]acetic acid