1,8,9-Anthracenetriol 1,8,9-Anthratriol 1,8,9-Trihydroxyanthracene 1,8-Dihydroxy-9-anthranol 1,8-Dihydroxyanthranol 480-22-8 Anthra-Derm Anthralin Batidrol Chrysodermol Cignolin Cigthranol Cygnolin Dermaline Derobin Dihydroxy-Anthranol Dioxyanthranol Dithranol Lasan NSC403736 Psoriacid-Stift Psoriacide WLN: L C666J BQ DQ NQ