n-butyl-3-(18-(2-butylcarbamoyl-ethyl)-3,7,12,17-tetramethyl-18,13-divinyl-22,24-dihydro-porphin-2-yl)propionamide
n-butyl-3-(18-(2-butylcarbamoyl-ethyl)-3,7,12,17-tetramethyl-18,13-divinyl-22,24-dihydro-porphin-2-yl)propionamide