[5,1-b]quinazoline

540514-18-9
286275
(9-OXO-4,5,6,7,8,9-HEXAHYDRO-[1,2,4]TRIAZOLO-[5,1-B]QUINAZOLIN-2-YL)-ACETIC ACID
872964-71-1
526812
1,3-Cyclobutanedione,2,4-bis(9-oxo-2-phenylpyrazolo[5,1-b]quinazolin-3(9H)-ylidene)-
85223-08-1
382303
1-[(5,6,7-trichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
74336-60-0
279498
1-[(5,7-dichloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
94109-23-6
877983
1-[(5,7-dichloro-1,9-dihydro-9-oxo-2-phenylpyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
85223-09-2
961789
1-[(7-chloro-1,9-dihydro-2-methyl-9-oxopyrazolo[5,1-b]quinazolin-3-yl)azo]anthraquinone
6071-76-7
1609454
11-chloro-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-7-(trifluoromethyl)-5,6-dihydrobenzo[h]pyrazolo[5,1-b]quinazoline-10-carboxamide
131229-46-4
610666
2,3-Dihydro-3-methyl-2-(4-methylphenyl)imidazo[5,1-b]quinazolin-9(1H)-one
6137-74-2
2189554
2-(3-fluorophenyl)-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9(1H)-one
64143-18-6
1747309
2-aminopyrazolo[5,1-b]quinazolin-9(1H)-one
84930-04-1
1326530
2-methyl-3-[[4-(6-methylbenzothiazol-2-yl)phenyl]azo]pyrazolo[5,1-b]quinazoline-9(1H)-one, mono[(4-methyl-1H-imidazolyl)methyl] monosulpho derivative
1429309-42-1
880832
3-Bromo-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9(4H)-one