Pyrrolo[2,3-c]carbazol-5(3H)-one,2,6-dihydro-1,4-bis(4-hydroxyphenyl)-3-[2-(4-hydroxyphenyl)ethyl]-2-[(4-hydroxyphenyl)methylene]-7-(sulfooxy)-, monoammonium salt, (2Z)-
CAS No. 901121-71-9