IUPAC: (2S)-2-({[(1S)-5-[({[4-({[(1S)-1-{[(1S)-1-{[(1R)-2-{[2-({N'-[(2S,4R)-4-({2-[(1R,3R)-1-(acetyloxy)-3-[(2S,3S)-N-[(butanoyloxy)methyl]-3-methyl-2-{[(2R)-1-methylpiperidin-2-yl]formamido}pentanamido]-4-methylpentyl]-1,3-thiazol-4-yl}formamido)-5-(4-hydroxyphenyl)-2-methylpentanoyl]hydrazinecarbonyl}oxy)ethyl]disulfanyl}-1-carboxyethyl]carbamoyl}-2-carboxyethyl]carbamoyl}-2-carboxyethyl]carbamoyl}methyl)phenyl]methyl}carbamoyl)amino]-1-carboxypentyl]carbamoyl}amino)pentanedioic acid

SMILES: CCCC(=O)OCN([C@H](C[C@@H](OC(C)=O)c1nc(cs1)C(=O)N[C@H](C[C@H](C)C(=O)NNC(=O)OCCSSC[C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)Cc1ccc(CNC(=O)NCCCC[C@H](NC(=O)N[C@@H](CCC(O)=O)C(O)=O)C(O)=O)cc1)C(O)=O)Cc1ccc(O)cc1)C(C)C)C(=O)[C@@H](NC(=O)[C@H]1CCCCN1C)[C@@H](C)CC