label: 1-(4'-(4''-acetamido-2''-sulphoanilino)-2'-sulphoanilino)-3-(3'-carboxamidopyridino)-2,4,6-sym-triazine-3-amine
label_lc: 1-(4'-(4''-acetamido-2''-sulphoanilino)-2'-sulphoanilino)-3-(3'-carboxamidopyridino)-2,4,6-sym-triazine-3-amine