[1,5-b]pyridazine

52727-70-5
1506838
(6R,7R)-7-({[2-(aminomethyl)phenyl]acetyl}amino)-8-oxo-3-[(tetrazolo[1,5-b]pyridazin-6-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
56748-54-0
1514788
(6R,7R)-7-({[2-(AMINOMETHYL)PHENYL]ACETYL}AMINO)-8-OXO-3-[(TETRAZOLO[1,5-B]PYRIDAZIN-6-YLSULFANYL)METHYL]-5-THIA-1-AZABICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACID
96124-70-8
762416
(6R,7R)-7-{[(2E)-2-[(2Z)-3-hydroxy-2-imino-2,3-dihydro-1,3-thiazol-4-yl]-2-(methoxyimino)acetyl]amino}-8-oxo-3-[(tetrazolo[1,5-b]pyridazin-6-ylsulfanyl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
500538-72-7
602891
1,2,3]TRIAZOLO[1,5-B]PYRIDAZINE,4,6-DIMETHYL-
881882-53-7
1148530
1,2-Ethanediamine,N,N'-bis[5-(1,1-dimethylethyl)-2-methyl-4-phenylimidazo[1,5-b]pyridazin-7-yl]-
646996-91-0
649895
1,3,4-Oxadiazole-2(3H)-thione,3-benzoyl-5-(6,7-diphenyltetrazolo[1,5-b]pyridazin-8-yl)-
393129-64-1
1864397
1,3,4-Oxadiazole-2(3H)-thione,5-(6,7-diphenyltetrazolo[1,5-b]pyridazin-8-yl)-
393129-67-4
1854216
1,3,4-Oxadiazole-2(3H)-thione,5-(6,7-diphenyltetrazolo[1,5-b]pyridazin-8-yl)-3-(1-piperidinylmethyl)-
393129-68-5
1659479
1,3,4-Oxadiazole-2(3H)-thione,5-(6,7-diphenyltetrazolo[1,5-b]pyridazin-8-yl)-3-(4-morpholinylmethyl)-
393129-66-3
1659478
1,3,4-Oxadiazole-2(3H)-thione,5-(6,7-diphenyltetrazolo[1,5-b]pyridazin-8-yl)-3-(hydroxymethyl)-
918823-26-4
543847
1,3-Propanediamine,N,N'-bis(2-methyl-4,5-diphenylimidazo[1,5-b]pyridazin-7-yl)-, compd.with ethanol (1:1)
551920-26-4
811643
1-(6-HYDROXYPYRAZOLO[1,5-B]PYRIDAZIN-3-YL)ETHANONE