| 1 | 7243-10-9 | 1Y-0005 | 1Y-0005 | C17H18N2O3S
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| 2 | 160296-13-9 | SB 205384 | SB 205384 | C17H18N2O3S
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| 3 | 153420-96-3 | 阿替普隆 | Atibeprone | C17H18N2O3S
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| 4 | 115992-91-1 | 地尔硫卓杂质 | Diltiazem impurity | C17H18N2O3S
| 杂质对照品;心血管药物 | |
| 5 | 25210-82-6 | N-(4-sulfamoylphenethyl)cinnamamide | N-(4-sulfamoylphenethyl)cinnamamide | C17H18N2O3S
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| 6 | 107785-58-0 | 1-benzoyl-4-(phenylsulfonyl)piperazine | 1-benzoyl-4-(phenylsulfonyl)piperazine | C17H18N2O3S
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| 7 | 1261953-32-5 | 5-(4-t-Butylsulfamoylphenyl)-3-cyanophenol | 5-(4-t-Butylsulfamoylphenyl)-3-cyanophenol | C17H18N2O3S
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| 8 | 339103-00-3 | N-ALLYL-2-[(PHENYLSULFONYL)ANILINO]ACETAMIDE | N-ALLYL-2-[(PHENYLSULFONYL)ANILINO]ACETAMIDE | C17H18N2O3S
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| 9 | 1391068-09-9 | N-Acetyl-S-[4-(2-pyridinyl)benzyl]-L-cysteine | N-Acetyl-S-[4-(2-pyridinyl)benzyl]-L-cysteine | C17H18N2O3S
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| 10 | | N-(3-ethoxybenzoyl)-N'-(2-methoxyphenyl)thiourea | N-(3-ethoxybenzoyl)-N'-(2-methoxyphenyl)thiourea | C17H18N2O3S
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| 11 | 335621-03-9 | 335621-03-9 | 3-(4-CYANOANILINO)PROPYL 4-METHYLBENZENESULFONATE | C17H18N2O3S
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| 12 | | 1-(2,5-DIMETHOXYPHENYL)-3-(4-METHYLBENZOYL)THIOUREA | 1-(2,5-DIMETHOXYPHENYL)-3-(4-METHYLBENZOYL)THIOUREA | C17H18N2O3S
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| 13 | 333414-92-9 | N-(2,5-dimethoxyphenyl)-N'-(4-methylbenzoyl)thiourea | N-(2,5-dimethoxyphenyl)-N'-(4-methylbenzoyl)thiourea | C17H18N2O3S
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| 14 | 626206-88-0 | 2-(ETHYLSULFONYL)-1-(2-PHENOXYETHYL)-1H-BENZIMIDAZOLE | 2-(ETHYLSULFONYL)-1-(2-PHENOXYETHYL)-1H-BENZIMIDAZOLE | C17H18N2O3S
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| 15 | | 1-BENZYL-3-[3-(METHYLSULFONYL)PHENYL]IMIDAZOLIDIN-2-ONE | 1-BENZYL-3-[3-(METHYLSULFONYL)PHENYL]IMIDAZOLIDIN-2-ONE | C17H18N2O3S
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| 16 | | N-(2-methoxyphenyl)-N'-[(4-methoxyphenyl)acetyl]thiourea | N-(2-methoxyphenyl)-N'-[(4-methoxyphenyl)acetyl]thiourea | C17H18N2O3S
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| 17 | 419539-08-5 | 1-((4-ethoxynaphthalen-1-yl)sulfonyl)-2-ethyl-1H-imidazole | 1-((4-ethoxynaphthalen-1-yl)sulfonyl)-2-ethyl-1H-imidazole | C17H18N2O3S
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| 18 | 428822-91-7 | N-{[(4-ethoxyphenyl)amino]carbonothioyl}-2-methoxybenzamide | N-{[(4-ethoxyphenyl)amino]carbonothioyl}-2-methoxybenzamide | C17H18N2O3S
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| 19 | 300717-52-6 | 3,6-双(二甲基氨基)-9H-氧杂蒽-9-酮 10,10-二氧化物 | 9H-Thioxanthen-9-one, 3,6-bis(dimethylamino)-, 10,10-dioxide | C17H18N2O3S
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| 20 | | N-[4-({4-nitrophenyl}sulfanyl)phenyl]-2,2-dimethylpropanamide | N-[4-({4-nitrophenyl}sulfanyl)phenyl]-2,2-dimethylpropanamide | C17H18N2O3S
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| 21 | | 1-(1,3-benzodioxol-5-ylmethyl)-4-(2-thienylcarbonyl)piperazine | 1-(1,3-benzodioxol-5-ylmethyl)-4-(2-thienylcarbonyl)piperazine | C17H18N2O3S
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| 22 | 727359-98-0 | 2-(diethylamino)-N-(4-oxo-4H-thieno[3,4-c]chromen-3-yl)acetamide | 2-(diethylamino)-N-(4-oxo-4H-thieno[3,4-c]chromen-3-yl)acetamide | C17H18N2O3S
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| 23 | 913250-86-9 | 2-[(4-aminophenyl)thio]-N-(1,3-benzodioxol-5-ylmethyl)propanamide | 2-[(4-aminophenyl)thio]-N-(1,3-benzodioxol-5-ylmethyl)propanamide | C17H18N2O3S
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| 24 | | ethyl 3-(allylamino)-2-cyano-3-[(2-oxo-2-phenylethyl)thio]acrylate | ethyl 3-(allylamino)-2-cyano-3-[(2-oxo-2-phenylethyl)thio]acrylate | C17H18N2O3S
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| 25 | 144060-84-4 | 非布索坦杂质50 | ethyl 2-(3-cyano-4-isopropoxyphenyl)-4-methylthiazole-5-carboxylate | C17H18N2O3S
| 杂质对照品 | |
| 26 | | ethyl 2-[({2-[(4-methylphenyl)thio]-3-pyridyl}carbonyl)amino]acetate | ethyl 2-[({2-[(4-methylphenyl)thio]-3-pyridyl}carbonyl)amino]acetate | C17H18N2O3S
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| 27 | 152432-17-2 | 1-acetyl-5-(3,4-dimethoxyphenyl)-3-(2-thienyl)-4,5-dihydro-1H-pyrazole | 1-acetyl-5-(3,4-dimethoxyphenyl)-3-(2-thienyl)-4,5-dihydro-1H-pyrazole | C17H18N2O3S
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| 28 | 300815-08-1 | 2-(2-methoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide | 2-(2-methoxybenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide | C17H18N2O3S
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| 29 | 296790-98-2 | 4-[(1,1-二氧代-1,2-苯并噻唑-3-基)氨基]-5-甲基-2-丙-2- | 4-[(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]-2-isopropyl-5-methylphenol | C17H18N2O3S
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| 30 | 301224-25-9 | 2-[(phenoxyacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide | 2-[(phenoxyacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide | C17H18N2O3S
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| 31 | | 2,4-dimethyl-5-[(2-methyl-1H-benzimidazol-1-yl)sulfonyl]phenyl methyl ether | 2,4-dimethyl-5-[(2-methyl-1H-benzimidazol-1-yl)sulfonyl]phenyl methyl ether | C17H18N2O3S
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| 32 | | 2-[(2-phenoxyacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide | 2-[(2-phenoxyacetyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide | C17H18N2O3S
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| 33 | 243967-93-3 | ETHYL 2-AMINO-6-BENZOYL-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBOXYLATE | ETHYL 2-AMINO-6-BENZOYL-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBOXYLATE | C17H18N2O3S
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| 34 | 475055-67-5 | [(2,4-dimethylphenyl)carbamoyl]methyl 2-(methylsulfanyl)pyridine-3-carboxylate | [(2,4-dimethylphenyl)carbamoyl]methyl 2-(methylsulfanyl)pyridine-3-carboxylate | C17H18N2O3S
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| 35 | 780748-98-3 | 6-(4-ETHOXYPHENYL)-3-METHYLIMIDAZO[2,1-B]THIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER | 6-(4-ETHOXYPHENYL)-3-METHYLIMIDAZO[2,1-B]THIAZOLE-2-CARBOXYLIC ACID ETHYL ESTER | C17H18N2O3S
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| 36 | 838888-76-9 | N-(2-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}phenyl)-2-thiophenecarboxamide | N-(2-{[(tetrahydro-2-furanylmethyl)amino]carbonyl}phenyl)-2-thiophenecarboxamide | C17H18N2O3S
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| 37 | | N-(5,5-DIMETHYL-7-OXO(4,5,6-TRIHYDROBENZOTHIAZOL-2-YL))(4-METHOXYPHENYL)FORMAMIDE | N-(5,5-DIMETHYL-7-OXO(4,5,6-TRIHYDROBENZOTHIAZOL-2-YL))(4-METHOXYPHENYL)FORMAMIDE | C17H18N2O3S
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| 38 | 606119-30-6 | 4H-1,4-Benzoxazine-4-acetamide,2-ethyl-2,3-dihydro-3-oxo-N-(2-thienylmethyl)-(9CI) | 4H-1,4-Benzoxazine-4-acetamide,2-ethyl-2,3-dihydro-3-oxo-N-(2-thienylmethyl)-(9CI) | C17H18N2O3S
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| 39 | | 4-methyl-5-[(4-methylphenyl)sulfonyl]-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one | 4-methyl-5-[(4-methylphenyl)sulfonyl]-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one | C17H18N2O3S
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| 40 | 791805-05-5 | 2-[1-methyl-2-oxo-2-(1-pyrrolidinyl)ethyl]-2H-naphtho[1,8-cd]isothiazole 1,1-dioxide | 2-[1-methyl-2-oxo-2-(1-pyrrolidinyl)ethyl]-2H-naphtho[1,8-cd]isothiazole 1,1-dioxide | C17H18N2O3S
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| 41 | 1261984-74-0 | [1,?1'-?Biphenyl]?-?3-?sulfonamide, 3'-?cyano-?N-?(1,?1-?dimethylethyl)?-?4'-?hydroxy- | [1,?1'-?Biphenyl]?-?3-?sulfonamide, 3'-?cyano-?N-?(1,?1-?dimethylethyl)?-?4'-?hydroxy- | C17H18N2O3S
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| 42 | 606120-09-6 | 4H-1,4-Benzoxazine-4-acetamide,2,3-dihydro-2,6-dimethyl-3-oxo-N-(2-thienylmethyl)-(9CI) | 4H-1,4-Benzoxazine-4-acetamide,2,3-dihydro-2,6-dimethyl-3-oxo-N-(2-thienylmethyl)-(9CI) | C17H18N2O3S
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| 43 | | 2-AMINO-6-BENZOYL-4,5,6,7-TETRAHYDRO-THIENO[2,3-C]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER | 2-AMINO-6-BENZOYL-4,5,6,7-TETRAHYDRO-THIENO[2,3-C]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER | C17H18N2O3S
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| 44 | 342594-65-4 | 2-(allylsulfanyl)-4-(3,4-dimethoxyphenyl)-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarbonitrile | 2-(allylsulfanyl)-4-(3,4-dimethoxyphenyl)-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarbonitrile | C17H18N2O3S
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| 45 | 123044-08-6 | ETHYL 8-METHYL-4-OXO-6-PHENYL-3,4-DIHYDRO-2H,6H-PYRIMIDO[2,1-B][1,3]THIAZINE-7-CARBOXYLATE | ETHYL 8-METHYL-4-OXO-6-PHENYL-3,4-DIHYDRO-2H,6H-PYRIMIDO[2,1-B][1,3]THIAZINE-7-CARBOXYLATE | C17H18N2O3S
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| 46 | | N-(5,5-dimethyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-4-methoxybenzenecarboxamide | N-(5,5-dimethyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)-4-methoxybenzenecarboxamide | C17H18N2O3S
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| 47 | 123044-04-2 | ETHYL 2,7-DIMETHYL-3-OXO-5-PHENYL-2,3-DIHYDRO-5H-[1,3]THIAZOLO[3,2-A]PYRIMIDINE-6-CARBOXYLATE | ETHYL 2,7-DIMETHYL-3-OXO-5-PHENYL-2,3-DIHYDRO-5H-[1,3]THIAZOLO[3,2-A]PYRIMIDINE-6-CARBOXYLATE | C17H18N2O3S
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| 48 | | METHYL (2E)-[(2E)-2-(ALLYLIMINO)-3-(2,4-DIMETHYLPHENYL)-4-OXO-1,3-THIAZOLIDIN-5-YLIDENE]ACETATE | METHYL (2E)-[(2E)-2-(ALLYLIMINO)-3-(2,4-DIMETHYLPHENYL)-4-OXO-1,3-THIAZOLIDIN-5-YLIDENE]ACETATE | C17H18N2O3S
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| 49 | 354546-77-3 | methyl 2-[(3-pyridinylcarbonyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate | methyl 2-[(3-pyridinylcarbonyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate | C17H18N2O3S
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| 50 | 347322-42-3 | ethyl 7-methyl-5-(4-methylphenyl)-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | ethyl 7-methyl-5-(4-methylphenyl)-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate | C17H18N2O3S
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| 51 | 549476-10-0 | 2-[[(E)-3-(furan-2-yl)prop-2-enoyl]amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide | 2-[[(E)-3-(furan-2-yl)prop-2-enoyl]amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide | C17H18N2O3S
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| 52 | | methyl 8-methyl-6-(4-methylphenyl)-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate | methyl 8-methyl-6-(4-methylphenyl)-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate | C17H18N2O3S
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