ID | CAS | Name | Synonyms | Molecular Formula | Category |
---|---|---|---|---|---|
1 | 123606-23-5 | A-69412 | A-69412 N-1-(fur-3-ylethyl)-N-hydroxyurea N-1-(Fur-3-ylethyl)-N-hydroxyurea N-[1-(3-Furanyl)ethyl]-N-hydroxyurea Urea, N-[1-(3-furanyl)ethyl]-N-hydroxy- | ||
2 | 55557-02-3 | N-Nitroso Guvacoline | N-Nitroso Guvacoline | ||
3 | 1468-52-6 | Aceglutamide impurity | Aceglutamide impurity 2-Acetamidoglutarimide Aceglutamide Impurity A Acetylglycinamide Impurity 1 N-(2,6-Dioxo-3-piperidinyl)acetamide N-(2,6-dioxopiperidin-3-yl)acetamide | ||
4 | N-Nitroso Guvacoline-d4 | N-Nitroso Guvacoline-d4 | |||
5 | H-GLY-3,4-DEHYDRO-PRO-OH | H-GLY-3,4-DEHYDRO-PRO-OH | |||
6 | 1846606-32-3 | Vildagliptin iMpurity A-F | ZA(R)-Isomer Vildagliptin IMP Valdagliptin impurity Vildagliptin Impurity 29 Vildagliptin iMpurity A-F (2S)-1-(aminoacetyl)pyrrolidine-2-carbonitrile (8aS)-3-hydroxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-3-hydroxy-, (8aS)- | ||
7 | 13106-85-9 | 2,4,6-trimethoxypyrimidine | 2,4,6-trimethoxypyrimidine 2,4,6-TRIMETHOXYPYRIMIDINE Pyrimidine, 2,4,6-trimethoxy- | ||
8 | 2087960-23-2 | 6-aminopyridin-3-ol acetate | 6-aminopyridin-3-ol acetate | ||
9 | 59264-10-7 | 5-methoxy-1,3-dimethyluracil | 5-methoxy-1,3-dimethyluracil 5-methoxy-1,3-dimethylpyrimidine-2,4-dione 2,4(1H,3H)-Pyrimidinedione, 5-methoxy-1,3-dimethyl- | ||
10 | 5391-40-2 | 1,3-DIACETYL-2-IMIDAZOLIDINONE | 1,3-DIACETYL-2-IMIDAZOLIDINONE | ||
11 | 1330277-21-8 | N-Nitroso Guvacoline-d4 (major) | N-Nitroso Guvacoline-d4 (major) | ||
12 | 3-(3-methyl-5-isoxazolyl)alanine | ||||
13 | 100959-34-0 | 5-Isoxazolealanine,3-methyl-(6CI) | 3-(3-Methyl-5-isoxazolyl)alanine 5-Isoxazolealanine,3-methyl-(6CI) 5-Isoxazolepropanoicacid, a-amino-3-methyl- 5-Isoxazolepropanoic acid, α-amino-3-methyl- (2S)-2-amino-3-(3-methyl-1,2-oxazol-5-yl)propanoicaci | ||
14 | 5426-41-5 | 5-ethyl-1,3-diazepane-2,4,7-trione | 5-ethyl-1,3-diazepane-2,4,7-trione 1H-1,3-Diazepine-2,4,7(3H)-trione, 5-ethyldihydro- | ||
15 | 4977-62-2 | N-Acetyl-2-cyanoglycine ethyl ester | Ethylacetamidocyanoacetate Ethyl acetaminocyanoacetate ETHYL ACETAMIDOCYANOACETATE Ethyl acetamidocyanoacetate Ethyl 2-acetamido-2-cyanoacetate Ethyl (acetylamino)(cyano)acetate ethyl N-acetyl-3-nitriloalaninate N-ACETYL-2-CYANOGLYCINE ETHYL ESTER N-Acetyl-2-cyanoglycine ethyl ester ethyl N-acetyl-3-nitrilo-L-alaninate ACETAMIDOCYANOACETIC ACID ETHYL ESTER ACETIC ACID, (ACETYLAMINO)CYANO-, ETHYL ESTER | ||
16 | 89943-57-7 | 4-Pyridazinemethanol, 3,6-dimethoxy- | 4-Pyridazinemethanol, 3,6-dimethoxy- (3,6-Dimethoxypyridazin-4-yl)methanol | ||
17 | 1182792-70-6 | (4,6-DiMethoxypyriMidin-5-yl)Methanol | (4,6-DiMethoxypyriMidin-5-yl)Methanol | ||
18 | 1573547-19-9 | 5-amino-2-isobutyrylisoxazol-3(2H)-one | 5-amino-2-isobutyrylisoxazol-3(2H)-one 3(2H)-Isoxazolone, 5-amino-2-(2-methyl-1-oxopropyl)- | ||
19 | 117043-41-1 | 3-Butyn-2-ol,2-methyl-,allophanate(6CI) | 3-Butyn-2-ol,2-methyl-,allophanate(6CI) | ||
20 | 1333222-16-4 | (6-methoxypyrimidine-2,4-diyl)dimethanol | (6-methoxypyrimidine-2,4-diyl)dimethanol | ||
21 | 478968-48-8 | ethyl 3-methoxy-1H-pyrazole-4-carboxylate | ethyl 3-methoxy-1H-pyrazole-4-carboxylate | ||
22 | 79221-15-1 | Ethyl2-amino-4-methyloxazole-5-carboxylate | Ethyl2-amino-4-methyloxazole-5-carboxylate ETHYL 2-AMINO-4-METHYLOXAZOLE-5-CARBOXYLATE 2-Amino-5-(ethoxycarbonyl)-4-methyl-1,3-oxazole ETHYL-2-AMINO-4-METHYL-1,3-OXAZOL-5-CARBOXYLATE Ethyl 2-amino-4-methyl-1,3-oxazole-5-carboxylate 2-Amino-4-methyl-oxazole-5-carboxylic acid ethyl ester 5-Oxazolecarboxylic acid, 2-amino-4-methyl-, ethyl ester | ||
23 | 3357-54-8 | ETHYL 5-AMINO-2-METHYLOXAZOLE-4-CARBOXYLATE | ETHYL 5-AMINO-2-METHYLOXAZOLE-4-CARBOXYLATE | ||
24 | 1245645-77-5 | ethyl 5-ethyl-1,2,4-oxadiazole-3-carboxylate | ethyl 5-ethyl-1,2,4-oxadiazole-3-carboxylate 5-Ethyl-1,2,4-oxadiazole-3-carboxylic acid ethyl ester 1,2,4-Oxadiazole-3-carboxylic acid, 5-ethyl-, ethyl ester | ||
25 | 1823894-95-6 | ethyl2-(5-methyl-1,2,4-oxadiazol-3-yl)acetate | EOS-61613 ethyl2-(5-methyl-1,2,4-oxadiazol-3-yl)acetate | ||
26 | 53761-38-9 | 5-(3-Hydroxypropyl)-2,4(1H,3H)-pyriMidinedione | 5-(3-Hydroxypropyl)uracil 5-(3-Hydroxypropyl)-1H-pyrimidine-2,4-dione 5-(3-Hydroxypropyl)-2,4(1H,3H)-pyriMidinedione 5-(3-Hydroxypropyl)pyrimidine-2,4(1H,3H)-dione 2,4(1H,3H)-Pyrimidinedione, 5-(3-hydroxypropyl)- 5-(3-Hydroxypropyl)uracil,5-(3-Hydroxypropyl)-2,4(1H,3H)-pyrimidinedione | ||
27 | 1365939-36-1 | 5-Ethoxy-1-methyl-1H-pyrazole-4-carboxylic acid | 5-Ethoxy-1-methyl-1H-pyrazole-4-carboxylic acid 1H-Pyrazole-4-carboxylic acid, 5-ethoxy-1-methyl- | ||
28 | 936249-31-9 | 1-(2-Methoxyethyl)-1H-Pyrazole-5-Carboxylic Acid | 1-(2-Methoxyethyl)-1H-Pyrazole-5-Carboxylic Acid | ||
29 | 61453-48-3 | ethyl 5-(hydroxymethyl)-1H-pyrazole-3-carboxylate | Ethyl 5-(HydroxyMethyl)pyrazole-3-carboxylate ethyl 5-(hydroxymethyl)-1H-pyrazole-3-carboxylate ethyl 3(5)-(hydroxymethyl)pyrazole-5(3)-carboxylate 5-(hydroxymethyl)-1H-Pyrazole-3-carboxylic acid ethyl ester 5-hydroxymethyl-1(2)H-pyrazole-3-carboxylic acid ethyl ester 1H-Pyrazole-3-carboxylic acid, 5-(hydroxymethyl)-, ethyl ester | ||
30 | 51986-17-5 | Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate | Ethyl,1-methylpyrazole-4-carboxylate Ethyl 5-Hydroxy-1-Methylpyrazole-3-carboxylate Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylicacidethylester 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-methyl-, ethyl ester 1H-Pyrazole-3-carboxylic acid, 5-hydroxy-1-Methyl-, ethyl ester | ||
31 | 58364-91-3 | methyl 5-methoxy-1-methyl-1H-pyrazole-3-carboxylate | methyl 5-methoxy-1-methyl-1H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid, 5-methoxy-1-methyl-, methyl ester | ||
32 | 1251328-64-9 | METHYL 2-HYDROXY-2-(1-METHYL-1H-PYRAZOL-4-YL)ACETATE | METHYL 2-HYDROXY-2-(1-METHYL-1H-PYRAZOL-4-YL)ACETATE 1H-Pyrazole-4-acetic acid, α-hydroxy-1-methyl-, methyl ester | ||
33 | 1065099-78-6 | 2-AMino-5-Methyloxazole-4-carboxylic acid ethyl ester | 2-AMino-5-Methyloxazole-4-carboxylic acid ethyl ester | ||
34 | 175204-27-0 | 3-ETHOXY-4-(1-METHYLHYDRAZINO)CYCLOBUT-3-ENE-1,2-DIONE | 3-ETHOXY-4-(1-METHYLHYDRAZINO)CYCLOBUT-3-EN-1,2-DIONE 3-ETHOXY-4-(1-METHYLHYDRAZINO)CYCLOBUT-3-ENE-1,2-DIONE | ||
35 | 180518-75-6 | 1H-Pyrazole-3-carboxylicacid,5-methoxy-,ethylester(9CI) | 5-Methoxy-1H-pyrazol-3-carboxylic acid ethyl ester 5-Methoxy-1H-pyrazole-3-carboxylic acid ethyl ester 1H-Pyrazole-3-carboxylic acid, 5-methoxy-, ethyl ester 1H-Pyrazole-3-carboxylicacid,5-methoxy-,ethylester(9CI) | ||
36 | 5011-96-1 | (5-Methyl-[1,3,4]oxadiazol-2-yl)-acetic acid ethyl ester | ethyl 2-(5-methyl-1,3,4-oxadiazol-2-yl)acetate 1,3,4-Oxadiazole-2-acetic acid, 5-methyl-, ethyl ester (5-Methyl-[1,3,4]oxadiazol-2-yl)-acetic acid ethyl ester | ||
37 | 1208081-63-3 | Methyl 5-hydroxymethyl-1-methyl-1H-pyrazole-3-carboxylate | Methyl 5-hydroxymethyl-1-methyl-1H-pyrazole-3-carboxylate | ||
38 | 98334-84-0 | 3-(6-Oxo-1,4,5,6-Tetrahydro-Pyridazin-3-yl)-Propionic Acid | 3-(6-Oxo-1,4,5,6-Tetrahydro-Pyridazin-3-yl)-Propionic Acid | ||
39 | 1946823-90-0 | methyl 3-(hydroxymethyl)-1-methyl-1H-pyrazole-4-carboxylate | methyl 3-(hydroxymethyl)-1-methyl-1H-pyrazole-4-carboxylate 1H-Pyrazole-4-carboxylic acid, 3-(hydroxymethyl)-1-methyl-, methyl ester | ||
40 | 57840-97-8 | 1H-Pyrazole-3-acetic acid, 5-hydroxy-1-methyl-, methyl ester | tube1454 1H-Pyrazole-3-acetic acid, 5-hydroxy-1-methyl-, methyl ester | ||
41 | 224568-17-6 | 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-propionic acid | AKOS BB-9665 AKOS BBS-00002521 IFLAB-BB F0918-7943 3-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)propanoic acid 3-(3-keto-5-methyl-2,4-dihydropyrazol-4-yl)propionic acid 3-(3-methyl-5-oxo-1,4-dihydropyrazol-2-ium-4-yl)propanoate 3-(3-keto-5-methyl-2,4-dihydropyrazol-1-ium-4-yl)propionate 3-(3-METHYL-5-OXO-4,5-DIHYDRO-1H-PYRAZOL-4-YL)-PROPIONIC ACID 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)-propionic acid | ||
42 | 328071-25-6 | 1H-Pyrazole-5-carboxylicacid,1-(2-hydroxyethyl)-3-methyl-(9CI) | 1H-Pyrazole-5-carboxylicacid,1-(2-hydroxyethyl)-3-methyl-(9CI) | ||
43 | 864522-30-5 | 1H-Pyrazole-3-carboxylic acid, 5-(methoxymethyl)-, methyl ester | 1H-Pyrazole-3-carboxylic acid, 5-(methoxymethyl)-, methyl ester | ||
44 | 176385-36-7 | 1H-Pyrazole-3-carboxylicacid,1-hydroxy-5-methyl-,ethylester(9CI) | ethyl 1-hydroxy-5-Methyl-1H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylicacid,1-hydroxy-5-methyl-,ethylester(9CI) | ||
45 | 171672-94-9 | 3-Pyridazinecarboxylicacid,1-ethyl-1,4,5,6-tetrahydro-6-oxo-(9CI) | 1-ethyl-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid 3-Pyridazinecarboxylic acid, 1-ethyl-1,4,5,6-tetrahydro-6-oxo- 3-Pyridazinecarboxylicacid,1-ethyl-1,4,5,6-tetrahydro-6-oxo-(9CI) | ||
46 | 151196-60-0 | 1H-Imidazole-4-carboxylicacid,2-methoxy-5-methyl-,methylester(9CI) | 1H-Imidazole-5-carboxylic acid, 2-methoxy-4-methyl-, methyl ester 1H-Imidazole-4-carboxylicacid,2-methoxy-5-methyl-,methylester(9CI) | ||
47 | 154261-78-6 | 1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI) | 1H-Pyrrole-1-acetic acid, 3-amino-2,5-dihydro-2-oxo-, methyl ester 1H-Pyrrole-1-aceticacid,3-amino-2,5-dihydro-2-oxo-,methylester(9CI) | ||
48 | 103626-03-5 | 2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester | Topramezon-002-zz 4-Ethoxycarbonyl-3-hydroxy-1-methylpyrazole Ethyl 3-hydroxy-1-methyl-1H-pyrazole-4-carboxylate Ethyl 1-Methyl-3-oxo-2,3-dihydropyrazole-4-carboxylate 3-Hydroxy-1-methylpyrazole-4-carboxylic acid ethyl ester Ethyl 1-Methyl-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylate 2,3-dihydro-1-Methyl-3-oxo-1H-Pyrazole-4-carboxylic acid ethyl ester 1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-1-methyl-3-oxo-, ethyl ester | ||
49 | 166315-80-6 | 1H-Pyrazole-5-carboxylicacid,4-hydroxy-1,3-dimethyl-,methylester(9CI) | 1H-Pyrazole-5-carboxylic acid, 4-hydroxy-1,3-dimethyl-, methyl ester 1H-Pyrazole-5-carboxylicacid,4-hydroxy-1,3-dimethyl-,methylester(9CI) | ||
50 | 107676-54-0 | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-7-hydroxy-, (7R-cis)- (9CI) | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-7-hydroxy-, (7R-cis)- (9CI) | ||
51 | 186790-84-1 | 1H-Pyrazole-5-carboxylic acid, 3-acetyl-4,5-dihydro-, methyl ester (9CI) | 1H-Pyrazole-5-carboxylic acid, 3-acetyl-4,5-dihydro-, methyl ester (9CI) | ||
52 | 1541256-29-4 | (7R,8aS)-7-hydroxy-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione | (7R,8aS)-7-hydroxy-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione | ||
53 | 146033-94-5 | 5(4H)-Isoxazolone,4-[[(2-hydroxyethyl)amino]methylene]-3-methyl-,(Z)-(9CI) | 5(4H)-Isoxazolone,4-[[(2-hydroxyethyl)amino]methylene]-3-methyl-,(Z)-(9CI) | ||
54 | 952735-35-2 | 1H-Imidazole-4-carboxylic acid, 2,5-dihydro-5-oxo-, 1-methylethyl ester | propan-2-yl 5-oxo-1,2-dihydroimidazole-4-carboxylate Isopropyl 5-oxo-2,5-dihydro-1H-imidazole-4-carboxylate 1H-Imidazole-4-carboxylic acid, 2,5-dihydro-5-oxo-, 1-methylethyl ester | ||
55 | 310437-42-4 | 2-aMino-4,5-dihydro-1-Methyl-4-oxo-1H-Pyrrole-3-carboxylic acid Methyl ester | 2-aMino-4,5-dihydro-1-Methyl-4-oxo-1H-Pyrrole-3-carboxylic acid Methyl ester | ||
56 | 200338-39-2 | 3-Pyridazinecarboxylicacid,2-formyl-2,3,4,5-tetrahydro-,methylester,(S)-(9CI) | 3-Pyridazinecarboxylicacid,2-formyl-2,3,4,5-tetrahydro-,methylester,(S)-(9CI) 3-Pyridazinecarboxylic acid, 2-formyl-2,3,4,5-tetrahydro-, methyl ester, (3S)- | ||
57 | 198084-55-8 | 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-2-methyl-,(6R)-(9CI) | 7-hydroxy-3-methyl-1,3-diazabicyclo[3.3.0]octane-2,4-dione 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione, tetrahydro-6-hydroxy-2-methyl-, (6R)- 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione,tetrahydro-6-hydroxy-2-methyl-,(6R)-(9CI) | ||
58 | 592524-39-5 | 4H-Furo[3,4-c]pyrazol-4-one,3,3a,6,6a-tetrahydro-6-methoxy-3-methyl-,(3R,3aR,6S,6aS)-rel- | 4H-Furo[3,4-c]pyrazol-4-one,3,3a,6,6a-tetrahydro-6-methoxy-3-methyl-,(3R,3aR,6S,6aS)-rel- | ||
59 | 592524-36-2 | 6H-Furo[3,4-c]pyrazol-6-one,3,3a,4,6a-tetrahydro-4-methoxy-3-methyl-,(3R,3aR,4R,6aS)-rel-(9CI) | (3R,3aR,4R,6aS)-4-methoxy-3-methyl-3,3a,4,6a-tetrahydrofuro[3,4-c]pyrazol-6-one 6H-Furo[3,4-c]pyrazol-6-one, 3,3a,4,6a-tetrahydro-4-methoxy-3-methyl-, (3R,3aR,4R,6aS)-rel- 6H-Furo[3,4-c]pyrazol-6-one,3,3a,4,6a-tetrahydro-4-methoxy-3-methyl-,(3R,3aR,4R,6aS)-rel-(9CI) |
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