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

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

833458-97-2 5,9-Methano-7H-pyrimido[4,5-d]azepine-7-carboxylic acid,5,6,8,9-tetrahydro-2-methyl-, 1,1-dimethylethyl ester

102212-60-2 Acetamide, N-[1,2,3,4,8,9-hexahydro-6-hydroxy-1,3-dimethyl-2,4,8-trioxo-9-(phenylmethyl)pyrimido[2,1-f]purin-7-yl]-

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

102212-63-5 Pyrimido[2,1-f]purine-7-carboxaldehyde, 1,2,3,4,8,9-hexahydro-6-hydroxy-1,3-dimethyl-2,4,8-trioxo-9-(phenylmethyl)-

23149-81-7 pyrimido[5,4-d]pyrimidine-4,8-diamine

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

102212-89-5 Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione, 6-hydroxy-1,3-dimethyl-7-nitroso-9-(phenylmethyl)-

32709-21-0 1,2-Dihydro-7-methoxy-3-methyl-5-(trifluoromethyl)pyrimido[5,4-e]-1,2,4-triazine

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

600177-32-0 Pyrimido[5,4-d]pyrimidine-4,8-diamine,2,6-di-1H-imidazol-1-yl-N,N'-dioctadecyl-

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

148714-91-4 Pyoverdin C2A (Pseudomonas putida),1-[N-[[5-[(3-carboxy-1-oxopropyl)amino]-2,3-dihydro-8,9-dihydroxy-1H-pyrimido[1,2-a]quinolin-1-yl]carbonyl]-L-asparticacid]-, (S)-

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

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

32709-23-2 7-Chloro-5-(trifluoromethyl)pyrimido[5,4-e]-1,2,4-triazine

111789-26-5 Pyrimido[4,5-b]quinoline-2,4(3H,10H)-dione,10-butyl-5-methoxy-3-methyl-

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

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