| 1 | 951441-04-6 | 化合物SEPHIN 1 | Sephin 1 | C8H9ClN4
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| 2 | 890093-94-4 | 2-氯-9-异丙基-9H-嘌呤 | IFLAB-BB F2124-0101 | C8H9ClN4
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| 3 | 2282653-53-4 | 托法替尼杂质 | Tofacitinib Impurity | C8H9ClN4
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| 4 | 304-20-1 | 盐酸肼屈嗪 | Hydralazine hydrochloride | C8H9ClN4
| 原料;化工;原料药;化工原料;医药原料;医用原料;化学试剂;含硫化合物;医药中间体;医药原料药 | 医药 |
| 5 | 89981-46-4 | 6-Chloro-9-propyl-9H-purine | 6-Chloro-9-propyl-9H-purine | C8H9ClN4
| 卤素和酚 | |
| 6 | 757184-60-4 | 6-氯-2-丙基-9H-嘌呤 | 9H-Purine, 6-chloro-2-propyl- | C8H9ClN4
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| 7 | 500539-08-2 | 6-氯-9-异丙基-9H-嘌呤 | 6-Chloro-9-isopropyl-9H-purine | C8H9ClN4
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| 8 | 1174887-49-0 | 6-Chloro-9-ethyl-8-Methyl-9H-purine | 6-Chloro-9-ethyl-8-Methyl-9H-purine | C8H9ClN4
| 卤素和酚 | |
| 9 | | 2-chloro-8-(1-methylethyl)-9H-purine | 2-chloro-8-(1-methylethyl)-9H-purine | C8H9ClN4
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| 10 | 2411640-59-8 | 6-hydrazinylquinazoline hydrochloride | 6-hydrazinylquinazoline hydrochloride | C8H9ClN4
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| 11 | | HydrazinophthalazineHydrochloride,~99% | HydrazinophthalazineHydrochloride,~99% | C8H9ClN4
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| 12 | 2482-80-6 | 2,6-Bis(1-aziridinyl)-4-chloropyrimidine | 2,6-Bis(1-aziridinyl)-4-chloropyrimidine | C8H9ClN4
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| 13 | | 4-Hydrazinyl-1,5-naphthyridine hydrochloride | 4-Hydrazinyl-1,5-naphthyridine hydrochloride | C8H9ClN4
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| 14 | 13098-73-2 | SEPHIN1 | 2-[(2-chlorophenyl)methylideneamino]guanidine | C8H9ClN4
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| 15 | 2138341-25-8 | 3-(4H-1,2,4-Triazol-4-yl)aniline dihydrochloride | 3-(4H-1,2,4-Triazol-4-yl)aniline dihydrochloride | C8H9ClN4
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| 16 | 21254-15-9 | 4-氯-1-异丙基-1H-吡唑并[3,4-D]嘧啶 | 4-CHLORO-1-ISOPROPYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE | C8H9ClN4
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| 17 | | 2-(4-chlorobenzylidene)hydrazine-1-carboximidamide | 2-(4-chlorobenzylidene)hydrazine-1-carboximidamide | C8H9ClN4
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| 18 | 2624137-44-4 | 7-azido-5H,6H,7H-cyclopenta[b]pyridine hydrochloride | 7-azido-5H,6H,7H-cyclopenta[b]pyridine hydrochloride | C8H9ClN4
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| 19 | 89239-22-5 | 7-氯-1,3,5-三甲基-1H-吡唑并[4,3-D]嘧啶 | 7-Chloro-1,3,5-trimethyl-1H-pyrazolo[4,3-d]pyrimidine | C8H9ClN4
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| 20 | | 4-CHLORO-6-ETHYL-3-METHYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE | 4-CHLORO-6-ETHYL-3-METHYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE | C8H9ClN4
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| 21 | 350500-99-1 | 5-氯-4,6-二甲基-1H-吡唑[3,4-B]吡啶-3-甲胺 | 5-CHLORO-4,6-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-3-AMINE | C8H9ClN4
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| 22 | 1375301-46-4 | 2-chloro-N,N-diMethyl-5H-pyrrolo[3,2-d]pyriMidin-4-aMine | 2-chloro-N,N-diMethyl-5H-pyrrolo[3,2-d]pyriMidin-4-aMine | C8H9ClN4
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| 23 | 923283-49-2 | 1H-Pyrazolo[4,3-d]pyrimidine, 7-chloro-1-(1-methylethyl)- | 1H-Pyrazolo[4,3-d]pyrimidine, 7-chloro-1-(1-methylethyl)- | C8H9ClN4
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| 24 | 28565-42-6 | 7-氯-2-乙基-5-甲基[1,2,4]三唑并[1,5-A]嘧啶 | 7-Chloro-2-ethyl-5-methyl[1,2,4]triazolo-[1,5-a]pyrimidine | C8H9ClN4
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| 25 | 140910-91-4 | 8-氯-3-异丙基-[1,2,4]三唑并[4,3-A]吡嗪 | 8-Chloro-3-Isopropyl-[1,2,4]Triazolo[4,3-A]Pyrazine(WXC00096) | C8H9ClN4
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| 26 | 13308-88-8 | 2-[(E)-(4-Chlorophenyl)methylidene]-1-hydrazinecarboximidamide | 2-[(E)-(4-Chlorophenyl)methylidene]-1-hydrazinecarboximidamide | C8H9ClN4
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| 27 | 132685-68-8 | (E)-2-(4-氯亚苄基)肼-1-甲脒 | Hydrazinecarboximidamide, 2-[(4-chlorophenyl)methylene]-, (2E)- | C8H9ClN4
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| 28 | | [(6-chloro-4,5-dimethylpyridazin-3-yl)(methyl)amino]methanenitrile | [(6-chloro-4,5-dimethylpyridazin-3-yl)(methyl)amino]methanenitrile | C8H9ClN4
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