495401-05-3 1H-[1,2,4]Diazaphospholo[1,2-a]pyridazine-5,8-dione,2,2'-(1,2-ethanediyl)bis[tetrahydro-6,7-dimethoxy-1,3-diphenyl-,(1R,1'R,3R,3'R,6R,6'R,7R,7'R)- 494837-80-8 1H-[1,2,4]Diazaphospholo[1,2-a]pyridazine-5,8-dione,1,3-bis(1,1-dimethylethyl)tetrahydro-6,7-dimethoxy-2-phenyl-,(1R,3R,6R,7R)- 140838-04-6 2,4-Pentadienoic acid,5-[2-[2-(3,4-dihydro-6,7-dimethoxy-4-methyl-3-oxo-2-quinoxalinyl)ethyl]-8-(6,6-dimethyl-1-cyclohexen-1-yl)-2,3,5,8-tetrahydro-6-methyl-1,3-dioxo-1H-[1,2,4]triazolo[1,2-a]pyridazin-5-yl]-3-methyl-, (E,E)-