Sinonieme:

2-Feniel-indol-5-sulfonsuurnatriumsout;2-FENIELINDOOL-5-SULFONSUR MONOSODIUM SOUT;NATRIUM 2-FENIELINDOOL-5-SULFONAAT;2-feniel-1h-indool-5-sulfonikasimonatriumsout;2-fenielindool-5 -sulfonsuurnatriumsout;2-fenielindool-5-sulfonsuur Na-sout;2-FENIELINDOOL-5-SULFONSUUR MONOSODIUM SOUT 65%;2-feniel-indol-5-sulfonsuur

Kanoniese GLIMLAGE:C1=CC=C(C=C1)C2=CC3=C(N2)C=CC(=C3)S(=O)(=O)[O-].[Na+]