N-[(2S)-3-(1H-indol-3-yl)-1-[(3-methoxy-5-nitro-4-oxo-1-cyclohexa-2,5-dienylidene)methylhydrazo]-1-oxopropan-2-yl]carbamic acid 2-methylpropyl ester
n-[(2s)-3-(1h-indol-3-yl)-1-[(3-methoxy-5-nitro-4-oxo-1-cyclohexa-2,5-dienylidene)methylhydrazo]-1-oxopropan-2-yl]carbamic acid 2-methylpropyl ester