Formula: C20H32N6O12S2Se | Mol. Weight: 691.60 g/mol
IUPAC: (2S)-2-amino-5-[[(2R)-3-[(2R)-2-[[(4S)-4-amino-4-carboxybutanoyl]amino]-3-(carboxymethylamino)-3-oxopropyl]sulfanylselanylsulfanyl-1-(carboxymethylamino)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
C(CC(=O)NC(CS[Se]SCC(C(=O)NCC(=O)O)NC(=O)CCC(C(=O)O)N)C(=O)NCC(=O)O)C(C(=O)O)N