1,2,3-Benzenetriol, 5-(2-chloro-13-phenyl-5H-dibenzo(d,h)(1,3,6)triazonin-6-yl)- 103687-02-1 5-(2-Chloro-13-phenyl-5H-dibenzo(d,h)(1,3,6)triazonin-6-yl)-1,2,3-benzenetriol 5H-Dibenzo(d,h)(1,3,6)triazonine, 1,2,3-benzenetriol deriv. 8-Chloro-6-phenyl-12-(3,4,5-trihydroxyphenyl)-11H-dibenzo(b,g)(1,3,6)triazonine