2,6-Dihydro-2-(3-(dimethylamino)propyl)-5-nitropyrazolo(3,4,5-kl)acridin-9-ol 99009-18-4 BRN 5912474 PD 117,756 Pyrazolo(3,4,5-kl)acridin-9-ol, 2,6-dihydro-2-(3-(dimethylamino)propyl)-5-nitro-