| Synonyms: | 1-(p-Hydroxyphenyl)-2,4,6-triphenylpyridinium,hydroxide, inner salt (7CI); Pyridinium, 1-(4-hydroxyphenyl)-2,4,6-triphenyl-,hydroxide, inner salt; Pyridinium, 1-(p-hydroxyphenyl)-2,4,6-triphenyl-,hydroxide, inner salt (8CI); 4-(2,4,6-Triphenylpyridinium-1-yl)phenolate |