| 1 | | BUTTPARK 117\40-53 | BUTTPARK 117\40-53 | C14H12N2O3S
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| 2 | 1886961-39-2 | FeBuxostat Impurity 26 | FeBuxostat Impurity 26 | C14H12N2O3S
| 杂质对照品 | |
| 3 | 1227270-22-5 | 1-(Phenylsulfonyl)-4-Methoxy-5-azaindole | 1-(Phenylsulfonyl)-4-Methoxy-5-azaindole | C14H12N2O3S
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| 4 | 90331-20-7 | 1-苄基-1H-苯并咪唑-2-磺酸 | 1-BENZYL-1H-BENZIMIDAZOLE-2-SULFONIC ACID | C14H12N2O3S
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| 5 | 612045-68-8 | 2-cyano-N-(2-methoxyphenyl)benzenesulfonamide | 2-cyano-N-(2-methoxyphenyl)benzenesulfonamide | C14H12N2O3S
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| 6 | | N-salicyloyl-N'-(4-hydroxybenzthioyl)hydrazine | N-salicyloyl-N'-(4-hydroxybenzthioyl)hydrazine | C14H12N2O3S
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| 7 | 756865-45-9 | 3-Benzofuranacetamide, 6-methoxy-N-2-thiazolyl- | 3-Benzofuranacetamide, 6-methoxy-N-2-thiazolyl- | C14H12N2O3S
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| 8 | 900137-00-0 | 6-(2,5-二甲基噻吩-3-基)-3-甲基-[1,2]噁唑并[5,4-B]吡啶-4-羧酸 | 2,2,2-TRIFLUOROETHYL PYRIDIN-3-YLMETHYLCARBAMATE | C14H12N2O3S
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| 9 | | 2-Methyl-4-phenyl-2H-1,2,4-benzothiadiazin-3(4H)- | 2-Methyl-4-phenyl-2H-1,2,4-benzothiadiazin-3(4H)- | C14H12N2O3S
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| 10 | | 2-(4,6-DIMETHOXYPYRIMIDIN-2-YL)BENZOTHIOPHENE-3-OL | 2-(4,6-DIMETHOXYPYRIMIDIN-2-YL)BENZOTHIOPHENE-3-OL | C14H12N2O3S
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| 11 | 303996-22-7 | 4-(BENZYLSULFANYL)-3-NITROBENZENECARBALDEHYDE OXIME | 4-(BENZYLSULFANYL)-3-NITROBENZENECARBALDEHYDE OXIME | C14H12N2O3S
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| 12 | | 1-{4-[(2-aminophenyl)thio]-3-nitrophenyl}ethan-1-one | 1-{4-[(2-aminophenyl)thio]-3-nitrophenyl}ethan-1-one | C14H12N2O3S
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| 13 | | 1-{2-[(2-aminophenyl)sulfanyl]-5-nitrophenyl}ethanone | 1-{2-[(2-aminophenyl)sulfanyl]-5-nitrophenyl}ethanone | C14H12N2O3S
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| 14 | 372077-49-1 | 5-甲氧基-1-(苯磺酰基)-1H-吡咯并[3,2-B]吡啶 | 5-Methoxy-1-(phenylsulfonyl)-1H-pyrrolo[3,2-b]pyridine | C14H12N2O3S
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| 15 | 342642-23-3 | 2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid phenylamide | 2-Oxo-2,3-dihydro-1H-indole-5-sulfonic acid phenylamide | C14H12N2O3S
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| 16 | 916574-87-3 | 4-甲氧基-1-(苯磺酰基)-1H-吡咯并[2,3-b]吡啶 | 1H-Pyrrolo[2,3-b]pyridine, 4-methoxy-1-(phenylsulfonyl)- | C14H12N2O3S
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| 17 | 1223888-84-3 | 3-(4-Methoxy-benzyl)-1H-thieno[3,2-d]pyriMidine-2,4-dione | 3-(4-Methoxy-benzyl)-1H-thieno[3,2-d]pyriMidine-2,4-dione | C14H12N2O3S
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| 18 | 891769-33-8 | 3-(2-ETHOXYPHENYL)IMIDAZO[2,1-B]THIAZOLE-6-CARBOXYLIC ACID | 3-(2-ETHOXYPHENYL)IMIDAZO[2,1-B]THIAZOLE-6-CARBOXYLIC ACID | C14H12N2O3S
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| 19 | 477852-23-6 | 3-NITRO-4-(PHENYLSULFANYL)BENZENECARBALDEHYDE O-METHYLOXIME | 3-NITRO-4-(PHENYLSULFANYL)BENZENECARBALDEHYDE O-METHYLOXIME | C14H12N2O3S
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| 20 | 338400-20-7 | 2-[2-(4-METHOXYPHENYL)HYDRAZONO]-3-OXO-3-(2-THIENYL)PROPANAL | 2-[2-(4-METHOXYPHENYL)HYDRAZONO]-3-OXO-3-(2-THIENYL)PROPANAL | C14H12N2O3S
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| 21 | 1150100-45-0 | 2-甲基-6-[4-(甲磺酰基)苯氧基]-3-吡啶甲腈 | 2-Methyl-6-[4-(methylsulfonyl)phenoxy]-3-pyridinecarbonitrile | C14H12N2O3S
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| 22 | 562792-76-1 | 6-(3,4-DIMETHOXY-PHENYL)-IMIDAZO[2,1-B]THIAZOLE-5-CARBALDEHYDE | 6-(3,4-DIMETHOXY-PHENYL)-IMIDAZO[2,1-B]THIAZOLE-5-CARBALDEHYDE | C14H12N2O3S
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| 23 | 177584-46-2 | 2-([6-(ACETYLAMINO)-3-PYRIDINYL]SULFANYL)BENZENECARBOXYLIC ACID | 2-([6-(ACETYLAMINO)-3-PYRIDINYL]SULFANYL)BENZENECARBOXYLIC ACID | C14H12N2O3S
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| 24 | 161798-02-3 | 2-(3-氰基-4-羟基苯基)-4-甲基-1,3-噻唑-5-羧酸乙酯 | Ethyl 2-(3-cyano-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate | C14H12N2O3S
| 化工;中间体;系列1;化工原料;医药中间体;杂质对照品;非布索坦中间体;061-非布索坦;对照品-杂质对照品 | |
| 25 | 1007683-65-9 | (2-{[(2E)-3-PHENYLPROP-2-ENOYL]AMINO}-1,3-THIAZOL-4-YL)ACETIC ACID | (2-{[(2E)-3-Phenylprop-2-enoyl]amino}-1,3-thiazol-4-yl)acetic acid | C14H12N2O3S
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| 26 | 891771-43-0 | 3-(2-METHOXY-4-METHYLPHENYL)IMIDAZO[2,1-B]THIAZOLE-6-CARBOXYLIC ACID | 3-(2-METHOXY-4-METHYLPHENYL)IMIDAZO[2,1-B]THIAZOLE-6-CARBOXYLIC ACID | C14H12N2O3S
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| 27 | 328021-49-4 | 2-(3-nitrophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione | 2-(3-nitrophenyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione | C14H12N2O3S
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| 28 | | 6,7-Dihydro-6-methyl-7-(phenylsulfonyl)-5H-pyrrolo[3,4-b]pyridin-5-one | 6,7-Dihydro-6-methyl-7-(phenylsulfonyl)-5H-pyrrolo[3,4-b]pyridin-5-one | C14H12N2O3S
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| 29 | 21786-90-3 | ethyl 8-methyl-4-oxo-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylate | ethyl 8-methyl-4-oxo-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylate | C14H12N2O3S
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| 30 | 1131580-22-7 | 6-(4-METHOXYPHENYL)-3-METHYLIMIDAZO[2,1-B][1,3]THIAZOLE-2-CARBOXYLIC ACID | 6-(4-Methoxyphenyl)-3-methylimidazo[2,1-b][1,3]thiazole-2-carboxylic acid | C14H12N2O3S
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| 31 | 1007637-44-6 | N-(4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)thiophene-2-carboxamide | N-(4-methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)thiophene-2-carboxamide | C14H12N2O3S
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| 32 | | 3-{[(1-methyl-1H-imidazol-2-yl)sulfanyl]methyl}-1-benzofuran-2-carboxylic acid | 3-{[(1-methyl-1H-imidazol-2-yl)sulfanyl]methyl}-1-benzofuran-2-carboxylic acid | C14H12N2O3S
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| 33 | | 1-[(4-methyl-1,3-thiazol-5-yl)carbonyl]-2,3-dihydro-1H-indole-2-carboxylic acid | 1-[(4-methyl-1,3-thiazol-5-yl)carbonyl]-2,3-dihydro-1H-indole-2-carboxylic acid | C14H12N2O3S
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| 34 | | 2-oxo-1-[2-(thiophen-2-yl)ethyl]-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid | 2-oxo-1-[2-(thiophen-2-yl)ethyl]-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid | C14H12N2O3S
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| 35 | | 2-[(E)-1,3-benzodioxol-5-ylmethylidene]-6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3(2H)-one | 2-[(E)-1,3-benzodioxol-5-ylmethylidene]-6,7-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-3(2H)-one | C14H12N2O3S
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| 36 | 332164-74-6 | (2E)-2-[(2H-1,3-benzodioxol-5-yl)methylidene]-2H,3H,5H,6H,7H-[1,3]thiazolo[3,2-a]pyrimidin-3-one | (2E)-2-[(2H-1,3-benzodioxol-5-yl)methylidene]-2H,3H,5H,6H,7H-[1,3]thiazolo[3,2-a]pyrimidin-3-one | C14H12N2O3S
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| 37 | 866154-27-0 | (5E)-5-[(2H-1,3-benzodioxol-5-yl)methylidene]-2-[(prop-2-en-1-yl)amino]-4,5-dihydro-1,3-thiazol-4-one | (5E)-5-[(2H-1,3-benzodioxol-5-yl)methylidene]-2-[(prop-2-en-1-yl)amino]-4,5-dihydro-1,3-thiazol-4-one | C14H12N2O3S
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