| 1 | 51022-77-6 | Etazolate | Etazolate | C14H19N5O2
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| 2 | | BUTTPARK 63\04-76 | BUTTPARK 63\04-76 | C14H19N5O2
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| 3 | | 4-Amino-2-Piperzino-6,7DimethoxyQuinazoline | 4-Amino-2-Piperzino-6,7DimethoxyQuinazoline | C14H19N5O2
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| 4 | 60547-97-9 | 2-哌嗪基-4-氨基-6,7-二甲氧基喹唑啉 | 2-Piperazine-4-amino-6,7-dimethoxyquinazoline | C14H19N5O2
| 中间体;化工中间体;特拉唑嗪杂质;合成材料中间体;对照品-杂质对照品 | |
| 5 | | 4-Amino-6,7-Dimethoxy-2-Piperazinylquinazoline | 4-Amino-6,7-Dimethoxy-2-Piperazinylquinazoline | C14H19N5O2
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| 6 | 919979-67-2 | 3-butoxy-N-(2-ethyl-2H-tetraazol-5-yl)benzamide | 3-butoxy-N-(2-ethyl-2H-tetraazol-5-yl)benzamide | C14H19N5O2
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| 7 | | 4-Amino-6,7-dimethoxy-2-piperazin-1-ylquinazoline | 4-Amino-6,7-dimethoxy-2-piperazin-1-ylquinazoline | C14H19N5O2
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| 8 | | 7-[(1-phenyl-1H-tetrazol-5-yl)amino]heptanoic acid | 7-[(1-phenyl-1H-tetrazol-5-yl)amino]heptanoic acid | C14H19N5O2
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| 9 | | BENZYL [3-METHYL-1-(2H-TETRAZOL-5-YL)BUTYL]CARBAMATE | BENZYL [3-METHYL-1-(2H-TETRAZOL-5-YL)BUTYL]CARBAMATE | C14H19N5O2
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| 10 | | BENZYL [2,2-DIMETHYL-1-(2H-TETRAZOL-5-YL)PROPYL]CARBAMATE | BENZYL [2,2-DIMETHYL-1-(2H-TETRAZOL-5-YL)PROPYL]CARBAMATE | C14H19N5O2
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| 11 | | 2-(4-ethylphenoxy)-N-(1-propyl-1H-tetraazol-5-yl)acetamide | 2-(4-ethylphenoxy)-N-(1-propyl-1H-tetraazol-5-yl)acetamide | C14H19N5O2
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| 12 | | 4-[2-(4-Methyl-piperazin-1-yl)-ethylamino]-3-nitro-benzonitrile | 4-[2-(4-Methyl-piperazin-1-yl)-ethylamino]-3-nitro-benzonitrile | C14H19N5O2
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| 13 | 878734-37-3 | 2,4,7,8-tetramethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione | 2,4,7,8-tetramethyl-6-propan-2-ylpurino[7,8-a]imidazole-1,3-dione | C14H19N5O2
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| 14 | | 7-allyl-3-methyl-8-(1-piperidinyl)-3,7-dihydro-1H-purine-2,6-dione | 7-allyl-3-methyl-8-(1-piperidinyl)-3,7-dihydro-1H-purine-2,6-dione | C14H19N5O2
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| 15 | 300700-48-5 | 7-allyl-3-methyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione | 7-allyl-3-methyl-8-(piperidin-1-yl)-3,7-dihydro-1H-purine-2,6-dione | C14H19N5O2
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| 16 | 1002483-17-1 | N-[2-(6-ethyl-4-oxo-1H-pyrimidin-2-yl)-5-methylpyrazol-3-yl]butanamide | N-[2-(6-ethyl-4-oxo-1H-pyrimidin-2-yl)-5-methylpyrazol-3-yl]butanamide | C14H19N5O2
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| 17 | | 2-(4-METHYLPHENYL)-3-OXO-1,2,4,8-TETRAAZASPIRO[4.5]DECANE-8-CARBOXAMIDE | 2-(4-METHYLPHENYL)-3-OXO-1,2,4,8-TETRAAZASPIRO[4.5]DECANE-8-CARBOXAMIDE | C14H19N5O2
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| 18 | 1135283-51-0 | 叔-丁基 4-(4-氰基-2-嘧啶基)四氢-1(2H)-吡嗪羧酸酯 | tert-butyl 4-(4-cyano-2-pyrimidinyl)tetrahydro-1(2H)-pyrazinecarboxylate | C14H19N5O2
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| 19 | 681428-42-2 | 1-(1-甲基-1H-吡唑并[3,4-D]嘧啶-4-基)哌啶-4-羧酸乙酯 | ethyl 1-(1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)piperidine-4-carboxylate | C14H19N5O2
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| 20 | | 6-Methoxy-N-[(1-methylpyrrolidin-2-yl)methyl]-1H-benzotriazole-5-carboxamide | 6-Methoxy-N-[(1-methylpyrrolidin-2-yl)methyl]-1H-benzotriazole-5-carboxamide | C14H19N5O2
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| 21 | | N2-[3-(DIMETHYLAMINO)PROPYL]-3-AMINO-4-OXO-3,4-DIHYDROQUINAZOLINE-2-CARBOXAMIDE | N2-[3-(DIMETHYLAMINO)PROPYL]-3-AMINO-4-OXO-3,4-DIHYDROQUINAZOLINE-2-CARBOXAMIDE | C14H19N5O2
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| 22 | 1144458-88-7 | 1-(3-Isopropyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-piperidine-3-carboxylic acid | 1-(3-Isopropyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)-piperidine-3-carboxylic acid | C14H19N5O2
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| 23 | 895848-52-9 | 1-Isobutyl-2,3,7-trimethyl-1H,7H-1,3a,5,7,8-pentaaza-cyclopenta[a]indene-4,6-dione | 1-Isobutyl-2,3,7-trimethyl-1H,7H-1,3a,5,7,8-pentaaza-cyclopenta[a]indene-4,6-dione | C14H19N5O2
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| 24 | 132979-89-6 | Carbamic acid, N-[(1S)-2-phenyl-1-(2H-tetrazol-5-yl)ethyl]-, 1,1-dimethylethyl ester | Carbamic acid, N-[(1S)-2-phenyl-1-(2H-tetrazol-5-yl)ethyl]-, 1,1-dimethylethyl ester | C14H19N5O2
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