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system
For the molecule named (2S)-2-[[4-[(2-amino-4-oxo-3H-pteridin-6-yl)methylamino]benzoyl]amino]-5-[[(2S)-3-carboxy-1-[[(2S)-1-[[(2S)-3-carboxy-1-[[(1R)-1-carboxy-2-[[5-[[(2S)-1-[[(1R)-3-methyl-1-oxoboranylbutyl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrazin-2-yl]methyldisulfanyl]ethyl]amino]-1-oxopropan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid by IUPAC nomenclature, provide its molecular formula.
user
C56H69BN18O17S2
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