| 1 | | (PHE2)-TRH | PYR-PHE-PRO-NH2 | C19H24N4O4
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| 2 | 2093386-50-4 | Thalidomide-NH-C6-NH2 | Thalidomide-NH-C6-NH2 | C19H24N4O4
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| 3 | 101689-95-6 | N,N'-dihydroxypentamidine | N,N'-dihydroxypentamidine | C19H24N4O4
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| 4 | 34783-35-2 | pyroglutamyl-phenylalanyl-prolinamide | pyroglutamyl-phenylalanyl-prolinamide | C19H24N4O4
| 标准品 | |
| 5 | | Isopropylidenebis(4,1-cyclohexanediyl)diisocyanate | Isopropylidenebis(4,1-cyclohexanediyl)diisocyanate | C19H24N4O4
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| 6 | | 4,4'-(1,3-Propanediyl)bis(oxy)bis(3-methoxybenzamidine) | 4,4'-(1,3-Propanediyl)bis(oxy)bis(3-methoxybenzamidine) | C19H24N4O4
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| 7 | 88515-86-0 | 3,3'-[methylenebis(4,1-phenyleneoxy)]dipropionodihydrazide | 3,3'-[methylenebis(4,1-phenyleneoxy)]dipropionodihydrazide | C19H24N4O4
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| 8 | | 4-(4,6-DIMETHOXYPYRIMIDIN-2-YL)-N-(2-MORPHOLINOETHYL)BENZAMIDE | 4-(4,6-DIMETHOXYPYRIMIDIN-2-YL)-N-(2-MORPHOLINOETHYL)BENZAMIDE | C19H24N4O4
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| 9 | | 1-{2-nitro-4,5-dimethoxybenzyl}-4-(3-pyridinylmethyl)piperazine | 1-{2-nitro-4,5-dimethoxybenzyl}-4-(3-pyridinylmethyl)piperazine | C19H24N4O4
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| 10 | 1858256-84-4 | t-Butyl 4-(3-carboxyquinoxalin-2-yl)-1,4-diazepane-1-carboxylate | t-Butyl 4-(3-carboxyquinoxalin-2-yl)-1,4-diazepane-1-carboxylate | C19H24N4O4
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| 11 | 2284453-73-0 | 6-amino-N-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)hexanamide | 6-amino-N-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)hexanamide | C19H24N4O4
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| 12 | 2097509-16-3 | 5-[(6-aminobutyl)amino]-2-(2,6-dioxo-3-piperidinyl)-1H-Isoindole-1,3(2H)-dione, | 5-[(6-aminobutyl)amino]-2-(2,6-dioxo-3-piperidinyl)-1H-Isoindole-1,3(2H)-dione, | C19H24N4O4
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| 13 | 1232807-50-9 | 3-(2-morpholin-4-yl-2-oxoethyl)-N-(4-phenylbutan-2-yl)-1,2,4-oxadiazole-5-carboxamide | 3-(2-morpholin-4-yl-2-oxoethyl)-N-(4-phenylbutan-2-yl)-1,2,4-oxadiazole-5-carboxamide | C19H24N4O4
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| 14 | 1373028-73-9 | 3-[(2-甲基丙-2-基)氧羰基氨基]-6,7-二氢-4H-吡唑并[1,5-a]吡嗪-5-羧酸苄酯 | Benzyl 3-((Tert-Butoxycarbonyl)Amino)-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate | C19H24N4O4
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| 15 | 1209488-61-8 | 1209488-61-8 | Tert-Butyl 2-(((Benzyloxy)Carbonyl)Amino)-6,7-Dihydropyrazolo[1,5-A]Pyrazine-5(4H)-Carboxylate | C19H24N4O4
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| 16 | 722469-98-9 | ethyl 7-(2,4-dimethoxyphenyl)-5-propyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | ethyl 7-(2,4-dimethoxyphenyl)-5-propyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate | C19H24N4O4
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| 17 | 1492954-71-8 | methyl6-((R)-3-hydroxypyrrolidin-1-yl)-5-(1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)nicotinate | methyl6-((R)-3-hydroxypyrrolidin-1-yl)-5-(1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazol-5-yl)nicotinate | C19H24N4O4
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| 18 | 886979-78-8 | 硼替佐米杂质K | 2-PyrazinecarboxaMide, N-[(1S)-2-[[(1R)-1-hydroperoxy-3-Methylbutyl]aMino]-2-oxo-1-(phenylMethyl)ethyl]- | C19H24N4O4
| 杂质对照品;163-硼替佐米;对照品-杂质对照品 | |
| 19 | | 4-(5-BENZYL-6-HYDROXY-1-METHYL-2-OXO-1,2-DIHYDRO-PYRIMIDIN-4-YL)-PIPERAZINE-1-CARBOXYLIC ACID ETHYL ESTER | 4-(5-BENZYL-6-HYDROXY-1-METHYL-2-OXO-1,2-DIHYDRO-PYRIMIDIN-4-YL)-PIPERAZINE-1-CARBOXYLIC ACID ETHYL ESTER | C19H24N4O4
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| 20 | | 4-(3-BENZYL-1-METHYL-2,6-DIOXO-1,2,3,6-TETRAHYDRO-PYRIMIDIN-4-YL)-PIPERAZINE-1-CARBOXYLIC ACID ETHYL ESTER | 4-(3-BENZYL-1-METHYL-2,6-DIOXO-1,2,3,6-TETRAHYDRO-PYRIMIDIN-4-YL)-PIPERAZINE-1-CARBOXYLIC ACID ETHYL ESTER | C19H24N4O4
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| 21 | 1860793-74-3 | Methanone, (4-amino-2-ethoxy-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)[2,4-dihydroxy-5-(1-methylethyl)phenyl]- | Methanone, (4-amino-2-ethoxy-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)[2,4-dihydroxy-5-(1-methylethyl)phenyl]- | C19H24N4O4
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| 22 | 2133298-72-1 | 4,7-Diazaspiro[2.5]octane-4-carboxylic acid, 7-(2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidin-7-yl)-, 1,1-dimethylethyl ester | 4,7-Diazaspiro[2.5]octane-4-carboxylic acid, 7-(2-hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidin-7-yl)-, 1,1-dimethylethyl ester | C19H24N4O4
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