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共找到 585 条结果，关键词：Pyrimidine+Impurity+3

3-(4-PHENOXYPHENYL)-1-(PIPERIDIN-3-YL)-1H-PYRAZOLO(3,4-D)PYRIMIDIN-4-AMINE, (R)- CAS 1022150-12-4 PubChem CID 58223272

Nc1ncnc2c1c(-c1ccc(Oc3ccccc3)cc1)nn2[C@@H]1CCCNC1
Carbamic acid, N-[[4-[2-[[(3-ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]-, ethyl ester; Carbamic acid, [[4-[2-[[(3-ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulfonyl]-, ethyl ester (9CI); Ethyl [[4-[2-[[(3-Ethyl-4-methyl-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)carbonyl]amino]ethyl]phenyl]sulphonyl]carbamate CAS 318515-70-7 PubChem CID 25040579

CCOC(=O)NS(=O)(=O)c1ccc(CCNC(=O)N2CC(C)=C(CC)C2=O)cc1
Estriol Imp. C (EP); 3-Methoxyestra-1,3,5(10)-triene-16alpha,17beta-diol; Estra-1,3,5(10)-triene-16,17-diol, 3-methoxy-, (16alpha,17beta)-; Estra-1,3,5(10)-triene-16alpha,17beta-diol, 3-methoxy- (6CI,7CI,8CI); (16alpha,17beta)-3-Methoxyestra-1,3,5(10)-triene-16,17-diol; 13beta-Methyl-3-methoxygona-1,3,5(10)triene-16alpha,17beta-diol; 16alpha,17beta-Estriol-3-methyl ether; 3-Methoxyestriol; E 2710; Estriol 3-methyl ether; Estriol methyl ether; Estriol Impurity C CAS 1474-53-9 PubChem CID 5284653

COc1ccc2c(c1)CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](O)[C@H](O)C[C@@H]12
4-(3-Hydroxypropylamino)-1,3-dimethyluracil;2,4(1H,3H)-Pyrimidinedione, 6-[(3-hydroxypropyl)amino]-1,3-dimethyl-; 6-[(3-Hydroxypropyl)amino]-1,3-dimethyl-2,4(1H,3H)-pyrimidinedione; 1,3-Dimethyl-4-(?-hydroxypropylamino)uracil; 4-(3-Hydroxypropylamino)-1,3-dimethyluracil; 6-(3-Hydroxypropylamino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione CAS 34654-80-3 PubChem CID 4995094

Cn1c(NCCCO)cc(=O)n(C)c1=O
(2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile) CAS 1187594-13-3 PubChem CID 57868865

CCS(=O)(=O)N1CC(CC#N)(n2cc(-c3ncnc4c3ccn4COCC[Si](C)(C)C)cn2)C1
1H-Pyrazole-1-propanenitrile, beta-cyclopentyl-4-[7-[[2-(triMethylsilyl)ethoxy]Methyl]-7H-pyrrolo[2,3-d]pyriMidin-4-yl]-, (betaR)- CAS 941685-39-8 PubChem CID 57477597

C[Si](C)(C)CCOCn1ccc2c(-c3cnn(C(CC#N)C4CCCC4)c3)ncnc21
N-[3-(7-cyano-1,5,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraen-2-yl)phenyl]acetamide CAS 115931-01-6 PubChem CID 9993635

CC(=O)Nc1cccc(-c2ccnc3c(C#N)cnn23)c1
1,6-DIMETHYL-4-(4-NITRO-PHENYL)-2-OXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLICACIDETHYLESTER CAS 14719-83-6 PubChem CID 735797

COC(=O)c1ccc(Cl)c([N+](=O)[O-])c1
9-Hydroxy-3-(2-hydroxyethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 3-(2-Hydroxyethyl)-2-methyl-9-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one; 3-(2-Hydroxyethyl)-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS 181525-38-2 PubChem CID 16656030

Cc1nc2c(O)cccn2c(=O)c1CCO
Pyrimido[5,4-d]pyrimidine, 2,4,6,8-tetrachloro-; Pyrimido[5,4-d]pyrimidine, tetrachloro- (9CI); 2,4,6,8-Tetrachloropyrimido[5,4-d]pyrimidine; NSC 96654; Tetrachloropyrimido[5,4-d]pyrimidine CAS 32980-71-5 PubChem CID 97007

Clc1nc(Cl)c2nc(Cl)nc(Cl)c2n1
3alpha-[7-[[(1R)-2alpha-(3,4-Difluorophenyl)cyclopropane-1beta-yl]amino]-5-(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidine-3-yl]cyclopentane-1beta,2beta,5alpha-triol CAS 220347-05-7 PubChem CID 49846084

CCCSc1nc(N[C@@H]2C[C@H]2c2ccc(F)c(F)c2)c2nnn([C@@H]3C[C@H](O)[C@@H](O)[C@H]3O)c2n1
1,7-dihydro(513C,1,2-15N2)pyrazolo[3,4-d]pyrimidine-4,6-dione CAS 2465-59-0 PubChem CID 135398752

O=c1[nH]c(=O)c2cn[nH]c2[nH]1
2,4(1H,3H)-Pyrimidinedione, 5-(2-fluoro-3-methoxyphenyl)-1-((2-fluoro-6-(trifluoromethyl)phenyl)methyl)-6-methyl-3-((2R)-2-(2-oxo-1-pyrrolidinyl)-2-phenylethyl)- CAS 2248628-93-3 PubChem CID 137497937

COc1cccc(-c2c(C)n(Cc3c(F)cccc3C(F)(F)F)c(=O)n(C[C@@H](c3ccccc3)N3CCCC3=O)c2=O)c1F
4H-Pyrido[1,2-a]pyrimidin-4-one, 3-[2-[4-[(Z)-(2,4-difluorophenyl)(hydroxyimino)methyl]-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-; 3-[2-[4-[(Z)-(2,4-Difluorophenyl)(hydroxyimino)methyl]-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS 1388021-47-3 PubChem CID 59592027

Cc1nc2n(c(=O)c1CCN1CCC(/C(=N/O)c3ccc(F)cc3F)CC1)CCCC2O
N,N'-[Oxybis(2,1-ethanediyloxy-2,1-ethanediyl)]bis[2,5-dihydro-2,5-dioxo-1H-pyrrole-1-propanamide] CAS 100841-00-7 PubChem CID 3152109

COc1ccc(OCCCN)cc1
InChI=1/C4H6N4/c5-3-1-2-7-4(6)8-3/h1-2H,(H4,5,6,7,8 CAS 156-81-0 PubChem CID 67431

Nc1ccnc(N)n1
InChI=1/C6H6N4O/c7-6-9-4-3(1-2-8-4)5(11)10-6/h1-2H,(H4,7,8,9,10,11 CAS 7355-55-7 PubChem CID 135408714

Nc1nc2[nH]ccc2c(=O)[nH]1
5-Deuterio-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxy(113C)methyl)(2,3,4,5-13C4)oxolan-2-yl]pyrimidine-2,4-dione CAS 58-96-8 PubChem CID 1177

O=c1ccn(C2OC(CO)C(O)C2O)c(=O)[nH]1
1h-pyrazolo[4,3-d]pyrimidine,3-(2-methylpropyl)- CAS 1346600-82-5 PubChem CID 71749540

CC(C)Cc1[nH]nc2cncnc12
4-(4-Methylpiperazin-1-ylmethyl)-N-[4-methyl-3-[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]phenyl]benzamide; CGP 57148; Genfatinib; Imatinib, Benzamide, 4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]- CAS 152459-95-5 PubChem CID 5291

Cc1ccc(NC(=O)c2ccc(CN3CCN(C)CC3)cc2)cc1Nc1nccc(-c2cccnc2)n1