Synthesis and characterization of coprobiliverdin III, a new model chromophore
作者:H.-P. Köst、E. Benedikt、E. Cmiehl、S. Schneider
DOI:10.1016/s0040-4039(00)88240-4
日期:1983.1
The synthesis of coprobiliverdin III, a new bile pigment with four conjugated pyrrole nuclei and four carboxylic acid side chains, is described. Coprobiliverdin is structurally characterized by chromic acid degradation, mass spectroscopy, UV vis and NMR spectroscopy.