1 | 95316-97-5 | GMC 1-161 | GMC 1-161 | C19H22N4O
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2 | 74627-35-3 | 氰麦角林 | Cianergoline | C19H22N4O
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3 | 1083158-65-9 | Telmisartan Impurity 6 | Telmisartan Impurity 6 | C19H22N4O
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4 | | N-cyclohexyl-N'-{4-[(E)-2-phenyldiazenyl]phenyl}urea | N-cyclohexyl-N'-{4-[(E)-2-phenyldiazenyl]phenyl}urea | C19H22N4O
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5 | | 2-(4-BENZYLPIPERAZIN-1-YL)-7,8-DIHYDROQUINAZOLIN-5(6H)-ONE | 2-(4-BENZYLPIPERAZIN-1-YL)-7,8-DIHYDROQUINAZOLIN-5(6H)-ONE | C19H22N4O
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6 | 865657-71-2 | 2-(3-METHOXYPHENYL)-6-(4-METHYLPIPERAZINO)-1H-1,3-BENZIMIDAZOLE | 2-(3-METHOXYPHENYL)-6-(4-METHYLPIPERAZINO)-1H-1,3-BENZIMIDAZOLE | C19H22N4O
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7 | | 1-PHENYL-8-(PYRIDIN-3-YLMETHYL)-1,3,8-TRIAZASPIRO[4.5]DECAN-4-ONE | 1-PHENYL-8-(PYRIDIN-3-YLMETHYL)-1,3,8-TRIAZASPIRO[4.5]DECAN-4-ONE | C19H22N4O
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8 | 1282554-35-1 | 1,7′-Dimethyl-2′-propyl-2,5′-bi-1H-benzimidazole monohydrate | 1,7′-Dimethyl-2′-propyl-2,5′-bi-1H-benzimidazole monohydrate | C19H22N4O
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9 | | 4-METHYL-2-(4-PHENYLPIPERAZIN-1-YL)-7,8-DIHYDROQUINAZOLIN-5(6H)-ONE | 4-METHYL-2-(4-PHENYLPIPERAZIN-1-YL)-7,8-DIHYDROQUINAZOLIN-5(6H)-ONE | C19H22N4O
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10 | 439096-69-2 | 5-(2,6-DIMETHYLMORPHOLINO)-7-METHYL-2-PHENYLIMIDAZO[1,2-A]PYRIMIDINE | 5-(2,6-DIMETHYLMORPHOLINO)-7-METHYL-2-PHENYLIMIDAZO[1,2-A]PYRIMIDINE | C19H22N4O
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11 | 605639-77-8 | 4-Piperidinecarboxamide,N-(2,3-dihydro-1H-inden-5-yl)-1-pyrazinyl-(9CI) | 4-Piperidinecarboxamide,N-(2,3-dihydro-1H-inden-5-yl)-1-pyrazinyl-(9CI) | C19H22N4O
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12 | 1860008-29-2 | 替米沙坦杂质20 | 1H-Benzimidazole-5-carboxamide, N-(2-aminophenyl)-N,7-dimethyl-2-propyl- | C19H22N4O
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13 | | N-[2-(Dimethylamino)ethyl]-2-phenyl-1-methyl-1H-benzimidazole-4-carboxamide | N-[2-(Dimethylamino)ethyl]-2-phenyl-1-methyl-1H-benzimidazole-4-carboxamide | C19H22N4O
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14 | | 2-(4-Methylphenyl)-N-[2-(dimethylamino)ethyl]-1H-benzimidazole-4-carboxamide | 2-(4-Methylphenyl)-N-[2-(dimethylamino)ethyl]-1H-benzimidazole-4-carboxamide | C19H22N4O
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15 | | 6-ACETYL-2-PHENYL-4-PYRROLIDIN-1-YL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE | 6-ACETYL-2-PHENYL-4-PYRROLIDIN-1-YL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE | C19H22N4O
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16 | 884330-18-1 | 替米沙坦杂质23 | 4-methyl-N-(2-(methylamino)phenyl)-2-propyl-1H-benzo[d]imidazole-6-carboxamide | C19H22N4O
| 杂质对照品 | 杂质对照品 |
17 | | 3-[5-(1-Azabicyclo[2.2.2]octan-3-yl)-1,2,4-oxadiazol-3-yl]-1,5-dimethyl-1H-indole | 3-[5-(1-Azabicyclo[2.2.2]octan-3-yl)-1,2,4-oxadiazol-3-yl]-1,5-dimethyl-1H-indole | C19H22N4O
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18 | | 3-[5-(1-Azabicyclo[2.2.2]octan-3-ylmethyl)-1,2,4-oxadiazol-3-yl]-1-methyl-1H-indole | 3-[5-(1-Azabicyclo[2.2.2]octan-3-ylmethyl)-1,2,4-oxadiazol-3-yl]-1-methyl-1H-indole | C19H22N4O
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19 | 1306739-83-2 | 2-[3-(2-苯基乙基)-3,4-二氢[1,3,5]三嗪并[1,2-A]苯并咪唑-1(2H)-基]乙醇 | 2-[3-(2-Phenylethyl)-3,4-dihydro[1,3,5]triazino-[1,2-a]benzimidazol-1(2H)-yl]ethanol | C19H22N4O
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20 | 349475-40-7 | 1-{[4-(diethylamino)benzylidene]amino}-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile | 1-{[4-(diethylamino)benzylidene]amino}-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile | C19H22N4O
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21 | 421577-55-1 | 2-amino-1-(dimethylamino)-4-(2-methylphenyl)-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile | 2-amino-1-(dimethylamino)-4-(2-methylphenyl)-5-oxo-1,4,5,6,7,8-hexahydro-3-quinolinecarbonitrile | C19H22N4O
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22 | | 1-({(E)-[4-(diethylamino)phenyl]methylidene}amino)-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile | 1-({(E)-[4-(diethylamino)phenyl]methylidene}amino)-4,6-dimethyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile | C19H22N4O
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