3H-Anthra[1,2-c]pyrazole-6,11-dione, 2-[1-[[(4-aminophenyl) carbonyl]amino]-1-(2-furanyl)-1,3-butadienyl]- Benzamide, 4-amino-N-[1-(6,11-dihydro-6,11-dioxo-3H-anthra[1,2-c]pyrazol-2-yl)-4-(2-furanyl)-1,3-butadienyl]- NSC624426