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What is the molecular formula of the compound with this IUPAC name (2S,8S,11S,19S)-19-[[(2S)-2-acetamidohexanoyl]amino]-N-[(2S)-1-amino-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-8-[3-(diaminomethylideneamino)propyl]-2-(1H-imidazol-5-ylmethyl)-3,6,9,16,20-pentaoxo-5-phenyl-1,4,7,10,15-pentazacycloicosane-11-carboxamide ?
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C49H67N15O9
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