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384367-10-6 4-chloro-7,8-dimethoxy- 5H-Pyrimido[5,4-b]indole

62206-30-8 8-methyl-8,9,10,11-tetrahydropyrimido[1,2-a]perimidine

51300-33-5 3,4-dihydro-2H-pyrimido[1,2-c]quinazolin-6(7H)-one

999920051501-99-9 2-(9-oxo-9H-thioxanthen-2-yl) Propionic acid with 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine

660399-81-5 Pyrimido[6,1-c][1,4]thiazine-3-carboxamide,7-[(3,4-difluorophenyl)methyl]-1,6,7,8-tetrahydro-9-methyl-6,8-dioxo-N-(4-pyridinylmethyl)-, 2,2-dioxide

5059-31-4 9H-Pyrimido[4,5-b]indole

359427-60-4 Pyrimido[5,4-c]quinolin-4(3H)-one,3-[2-(diethylamino)ethyl]-2,8,9-trimethyl-

55383-66-9 6-hydrazino-4-methyl-7H-pyrimido[4,5-b][1,4]thiazin-2-amine

85168-03-2 Pyrimido[4,5-c]pyridazine-5,7(6H,8H)-dione, 3-chloro-6,8-dimethyl-

4800-21-9 1-n-(8-methoxy-5h-pyrimido[5,4-b]indol-4-yl)-4-n,4-n-dimethylbenzene-1,4-diamine

330634-40-7 Pyrimido[4,5-b]quinoline-2,4(3H,10H)-dione,10-(3-fluorophenyl)-7-nitro-

660399-74-6 Pyrimido[6,1-c][1,4]oxazine-3-carboxamide,7-[[4-[[(ethylamino)carbonyl]amino]phenyl]methyl]-1,6,7,8-tetrahydro-N-[(2-methoxy-4-pyridinyl)methyl]-9-methyl-6,8-dioxo-

50492-71-2 2,6-dichloro-1,5-dihydropyrimido[5,4-d]pyrimidine-4,8-dione

774539-02-5 Pyrimido[5,4-d]pyrimidine,2,6-dichloro-4,8-bis[(2,2-dimethyl-1,3-dioxolan-4-yl)methoxy]-

103965-87-3 Pyrimido[4,5-b]quinolin-4(1H)-one, 2-amino-6,7,8,9-tetrahydro-

372116-45-5 Pyrimido[4,5-e][1,4]oxazepin-5(7H)-one,4-[[(3-chloro-4-methoxyphenyl)methyl]amino]-2-(5,6-dihydroimidazo[1,2-a]pyrazin-7(8H)-yl)-8,9-dihydro-9-methyl-

1805781-42-3 2-(9-oxo-9H-thioxanthen-2-yl)acetic acid with 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine

497929-32-5 Thiourea,(5,6,7,8-tetrahydro-2-methyl-4,6,8-trioxopyrimido[5,4-d]pyrimidin-3(4H)-yl)-

359427-55-7 Pyrimido[5,4-c]quinoline-2,4(1H,3H)-dione, 9-methyl-

4623-45-4 8-fluoro-3-[[4-methoxy-3-(pyridin-2-ylsulfanylmethyl)phenyl]methylideneamino]-1,5-dihydropyrimido[5,4-b]indole-2,4-dione