| 1 | 475271-62-6 | 4-O-去(二氟甲基)罗氟司特 | 4-O-Des(difluoromethyl) Roflumilast | C16H14Cl2N2O3
| 杂质;标准品;罗氟司特;杂质对照品;对照品-杂质对照品;稳定同位素,氟化学,卤代烃 Halogenated Hydrocarbons | |
| 2 | 712344-20-2 | ethyl 3-[(3,4-dichlorobenzoyl)amino]phenylcarbamate | ethyl 3-[(3,4-dichlorobenzoyl)amino]phenylcarbamate | C16H14Cl2N2O3
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| 3 | 923559-22-2 | methyl 2-{[(3,5-dichloroanilino)acetyl]amino}benzoate | methyl 2-{[(3,5-dichloroanilino)acetyl]amino}benzoate | C16H14Cl2N2O3
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| 4 | 338392-26-0 | N1-(3,4-DICHLOROPHENYL)-N3-(4-METHOXYPHENYL)MALONAMIDE | N1-(3,4-DICHLOROPHENYL)-N3-(4-METHOXYPHENYL)MALONAMIDE | C16H14Cl2N2O3
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| 5 | | 2,4-dichloro-N'-[2-(4-methoxyphenyl)acetyl]benzohydrazide | 2,4-dichloro-N'-[2-(4-methoxyphenyl)acetyl]benzohydrazide | C16H14Cl2N2O3
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| 6 | 92907-74-9 | N-[4-(acetylamino)phenyl]-2-(2,4-dichlorophenoxy)acetamide | N-[4-(acetylamino)phenyl]-2-(2,4-dichlorophenoxy)acetamide | C16H14Cl2N2O3
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| 7 | 402770-37-0 | 4-chloro-N'-(3-chloro-4,5-dimethoxybenzylidene)benzohydrazide | 4-chloro-N'-(3-chloro-4,5-dimethoxybenzylidene)benzohydrazide | C16H14Cl2N2O3
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| 8 | 339217-75-3 | N'-(2,6-dichlorobenzylidene)-2-(4-methoxyphenoxy)acetohydrazide | N'-(2,6-dichlorobenzylidene)-2-(4-methoxyphenoxy)acetohydrazide | C16H14Cl2N2O3
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| 9 | | ethyl 4-[2-(3,5-dichloro-2-hydroxybenzylidene)hydrazino]benzoate | ethyl 4-[2-(3,5-dichloro-2-hydroxybenzylidene)hydrazino]benzoate | C16H14Cl2N2O3
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| 10 | 10224-03-0 | 2-CHLORO-N-(4-[4-(2-CHLORO-ACETYLAMINO)-PHENOXY]-PHENYL)-ACETAMIDE | 2-CHLORO-N-(4-[4-(2-CHLORO-ACETYLAMINO)-PHENOXY]-PHENYL)-ACETAMIDE | C16H14Cl2N2O3
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| 11 | 338413-95-9 | 4-CHLORO-N-(2-([(4-CHLOROBENZOYL)AMINO]OXY)ETHYL)BENZENECARBOXAMIDE | 4-CHLORO-N-(2-([(4-CHLOROBENZOYL)AMINO]OXY)ETHYL)BENZENECARBOXAMIDE | C16H14Cl2N2O3
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| 12 | | O1-(2-CHLOROACETYL)-4-[(4-CHLOROBENZYL)OXY]BENZENE-1-CARBOHYDROXIMAMIDE | O1-(2-CHLOROACETYL)-4-[(4-CHLOROBENZYL)OXY]BENZENE-1-CARBOHYDROXIMAMIDE | C16H14Cl2N2O3
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| 13 | 848228-59-1 | [(2,3-dimethylphenyl)carbamoyl]methyl 3,6-dichloropyridine-2-carboxylate | [(2,3-dimethylphenyl)carbamoyl]methyl 3,6-dichloropyridine-2-carboxylate | C16H14Cl2N2O3
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| 14 | | 2-(2,4-dichlorophenoxy)-N'-[(E)-1-(2-hydroxyphenyl)ethylidene]acetohydrazide | 2-(2,4-dichlorophenoxy)-N'-[(E)-1-(2-hydroxyphenyl)ethylidene]acetohydrazide | C16H14Cl2N2O3
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| 15 | 327068-34-8 | ethyl 6-amino-2-(chloromethyl)-4-(2-chlorophenyl)-5-cyano-4H-pyran-3-carboxylate | ethyl 6-amino-2-(chloromethyl)-4-(2-chlorophenyl)-5-cyano-4H-pyran-3-carboxylate | C16H14Cl2N2O3
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| 16 | | 1-(3,3-dichloro-2-propenyl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydro-3-pyridinecarboxamide | 1-(3,3-dichloro-2-propenyl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydro-3-pyridinecarboxamide | C16H14Cl2N2O3
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| 17 | 400087-61-8 | 1-(3,3-dichloroprop-2-en-1-yl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide | 1-(3,3-dichloroprop-2-en-1-yl)-N-(4-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide | C16H14Cl2N2O3
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