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Found 585 results for Pyrimidine+Impurity+3

Stavudine Imp. A (EP); Zidovudine Imp. C (EP); Zidovudine USP Related Compound C; Zidovudine USP RC C; Thymine; 5-Methylpyrimidine-2,4(1H,3H)-dione; USP Zidovudine Related Compound C; Ph Eur Zidovudine Impurity C; Thymine; Zidovudine Related Compound C; Stavudine Impurity A; Zidovudine Impurity C CAS 65-71-4 PubChem CID 1135

Cc1c[nH]c(=O)[nH]c1=O
4-Ethyl-5-fluoropyrimidine; Voriconazole Impurity C CAS 137234-88-9 PubChem CID 19074919

CCc1ncncc1F
Benzamide, 4-(chloromethyl)-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-; 2-Methyl-5-[[4-(chloromethyl)benzoyl]amino]-N-[4-(pyridin-3-yl)pyrimidin-2-yl]benzenamine; 4-(Chloromethyl)-N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]benzamide; 4-Chloromethyl-N-[4-methyl-3-[[4-(pyridin-3-yl)pyrimidin-2-yl]amino]phenyl]benzamide; N-[5-[[4-(Chloromethyl)benzoyl]amino]-2-methylphenyl]-4-(3-pyridyl)-2-pyrimidineamine CAS 404844-11-7 PubChem CID 10181075

Cc1ccc(NC(=O)c2ccc(CCl)cc2)cc1Nc1nccc(-c2cccnc2)n1
3-(2-Chloroethyl)-7,8-dihydro-2-methyl-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione; 4H-Pyrido[1,2-a]pyrimidine-4,9(6H)-dione, 3-(2-chloroethyl)-7,8-dihydro-2-methyl-; 3-(2-Chloroethyl)-7,8-dihydro-2-methyl-4H-pyrido[1,2-a]pyrimidine-4,9(6H)-dione CAS 1138463-56-5 PubChem CID 44602516

Cc1nc2n(c(=O)c1CCCl)CCCC2=O
Pyrimidine, 2-(1-piperazinyl)-; 1-(2-Pyrimidinyl)piperazine; 1-(2-Pyrimidyl)piperazine; 1-(4-Pyrimidin-2-yl)piperazine; 1-PP; 2-(1-Piperazinyl)pyrimidine; 2-Piperazinopyrimidine; 4-(2-Pyrimidinyl)piperazine; CM 56324H; MJ 13653; N-2-Pyrimidinylpiperazine; PmP CAS 20980-22-7 PubChem CID 88747

c1cnc(N2CCNCC2)nc1
ethyl 4-{[(3-chloro-4-methoxyphenyl)methyl]amino}-2-[(2S)-2-(hydroxymethyl) pyrrolidin-1-yl]pyrimidine-5-carboxylate CAS 1638497-22-9 PubChem CID 95048139

CCOC(=O)c1cnc(N2CCC[C@@H]2CO)nc1NCc1ccc(OC)c(Cl)c1
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-(1-ethylpropyl)-; Barbituric acid, 5-ethyl-5-(1-ethylpropyl)- (6CI,8CI); 5-Ethyl-5-(1-ethylpropyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; 5-Ethyl-5-(1-ethylpropyl)barbituric acid; Isomebumal; 5-Ethyl-5-(pentan-3-yl)-1,3-diazinane-2,4,6-trione; Pentobarbital EP impurity E CAS 17013-37-5 PubChem CID 48736

CCC(CC)C1(CC)C(=O)NC(=O)NC1=O
(2S)-2-[[4-[2-[2-amino-6-[(5S)-2-amino-5-[2-[4-[[(1S)-1,3-dicarboxypropyl]carbamoyl]phenyl]ethyl]-4,6-dioxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl]-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl]ethyl]benzoyl]amino]pentanedioic acid CAS 1802552-16-4 PubChem CID 140841587

Nc1nc2c(c(=O)[nH]1)[C@@](CCc1ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)O)cc1)(c1[nH]c3nc(N)[nH]c(=O)c3c1CCc1ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)O)cc1)C(=O)N2
4-{[(3-CHLORO-4-METHOXYPHENYL)METHYL]AMINO}-2-(METHYLSULFANYL)PYRIMIDINE-5-CARBOXYLIC ACID CAS 330786-34-0 PubChem CID 22665572

COc1ccc(CNc2nc(SC)ncc2C(=O)O)cc1Cl
Zidovudine; 1-(3-Azido-2,3-dideoxy-ss-d-erythro-pentofuranosyl)-5-methylpyrimidine-2,4(1H,3H)-dione; Zidovudine (GR 63367X); BP Zidovudine and Lamivudine Impurity Standard CAS 30516-87-1 PubChem CID 35370

Cc1cn([C@H]2C[C@H](N=[N+]=[N-])[C@@H](CO)O2)c(=O)[nH]c1=O
4-(4-Fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidine-5-methanol; Methanesulfonamide, N-[4-(4-fluorophenyl)-5-(hydroxymethyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methyl-; N-[4-(4-Fluorophenyl)-5-(hydroxymethyl)-6-(1-methylethyl)-2-pyrimidinyl]-N-methylmethanesulfonamide; 5-(Hydroxymethyl)-4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidine; N-[4-(4-Fluorophenyl)-5-hydroxymethyl-6-isopropylpyrimidin-2-yl]-N-methylmethanesulfonamide; N-[4-(4-Fluorophenyl)-6-isopropyl-5-(hydroxymethyl)pyrimidin-2-yl]-N-methylmethanesulfonamide CAS 147118-36-3 PubChem CID 9819937

CC(C)c1nc(N(C)S(C)(=O)=O)nc(-c2ccc(F)cc2)c1CO
Benzylpenicillin Procaine Imp. A (EP); Oxybuprocaine Hydrochloride Imp. A (EP); Oxybuprocaine Imp. A (EP); Tetracaine Hydrochloride Imp. A (EP); Tetracaine Imp. A (EP); 4-Aminobenzoic Acid; 4-Carboxyaniline; 4-Carboxyphenylamine; Actipol; Amben; Aniline-4-carboxylic acid; Anti-Chromotrichia factor; Anticanitic vitamin; Anticantic vitamin; Antichromotrichia factor; Bacterial vitamin H1; Chromotrichia factor; Hachemina; NSC 7627; PAB; PABA; Pabacyd; Pabafilm; Pabamine; Paraminol; Paranate; Romavit; Sunbrella; Trichochromogenic factor; Vitamin BX; Vitamin H'; p-Aminobenzoic acid; p-Carboxyaniline; p-Carboxyphenylamine; Benzocaine Impurity G; Benzylpenicillin Procaine Impurity A; Oxybuprocaine Hydrochloride Impurity A; Tetracaine Hydrochloride Impurity A; Oxybuprocaine Impurity A; Tetracaine Impurity A CAS 150-13-0 PubChem CID 978

Nc1ccc(C(=O)O)cc1
4-((3-chloro-4-methoxybenzyl)amino)-2-(methylsulfinyl)-N-(pyrimidin-2-ylmethyl)pyrimidine-5-carboxamide CAS 1364671-52-2 PubChem CID 86342163

COc1ccc(CNc2nc(S(C)=O)ncc2C(=O)NCc2ncccn2)cc1Cl
(2S-cis)-5-Fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-2,4(1H,3H)-pyrimidinedione; 2,4(1H,3H)-Pyrimidinedione, 5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2S-cis)- (9CI); 1,3-Oxathiolane, 2,4(1H,3H)-pyrimidinedione deriv.; 5-Fluoro-3'-thia-2',3'-dideoxyuridine; 5-Fluoro-1-[(2S,5R)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]uracil CAS 145281-92-1 PubChem CID 455170

O=c1[nH]c(=O)n([C@H]2CS[C@@H](CO)O2)cc1F
4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-2-methyl-9-(phenylmethoxy)-; 3-(2-Chloroethyl)-2-methyl-9-(phenylmethoxy)-4H-pyrido[1,2-a]pyrimidin-4-one; 3-(2-Chloroethyl)-2-methyl-9-benzyloxy-4H-pyrido[1,2-a]pyrimidin-4-one; 9-Benzyloxy-3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one CAS 147687-17-0 PubChem CID 18353642

Cc1nc2c(OCc3ccccc3)cccn2c(=O)c1CCCl
2,4-Pyrimidinediamine, 5-(4-chlorophenyl)-6-methyl-; Pyrimidine, 2,4-diamino-5-(p-chlorophenyl)-6-methyl- (6CI,7CI,8CI); 5-(4-Chlorophenyl)-6-methyl-2,4-pyrimidinediamine; 5-(4-Chlorophenyl)-6-methylpyrimidine-2,4-diamine; Pyrimethamine EP impurity B CAS 3275-44-3 PubChem CID 134531

Cc1nc(N)nc(N)c1-c1ccc(Cl)cc1
(5-PyriMidinecarboxylicacid, 4-[[(3-chloro-4-Methoxyphenyl)Methyl]aMino]-2-(Methylthio)-,ethyl ester) CAS 330785-81-4 PubChem CID 22025927

CCOC(=O)c1cnc(SC)nc1NCc1ccc(OC)c(Cl)c1
(2 inverted exclamation mark R)-2 inverted exclamation mark -Chloro-2 inverted exclamation mark -deoxy-2 inverted exclamation mark -methyl-uridine CAS 1496551-72-4 PubChem CID 78358444

C[C@@]1(Cl)[C@H](O)[C@@H](CO)O[C@H]1n1ccc(=O)[nH]c1=O
4-[1-[3-(cyanomethyl)-1-(ethylsulfonyl)-3-azetidinyl]-1H-pyrazol-4-yl]- 7H-Pyrrolo[2,3-d]pyrimidine-7-carboxylic acid 1,1-dimethylethyl ester CAS 2055723-13-0 PubChem CID 134497683

CCS(=O)(=O)N1CC(CC#N)(n2cc(-c3ncnc4c3ccn4C(=O)OC(C)(C)C)cn2)C1
4,5,6-Pyrimidinetriamine, 2-[1-[(2-fluorophenyl)methyl]-1H-pyrazolo[3,4-b]pyridin-3-yl]- CAS 428854-24-4 PubChem CID 11393973

Nc1nc(-c2nn(Cc3ccccc3F)c3ncccc23)nc(N)c1N