| 1 | 62390-84-5 | 4-CHLORO-N-(1-HYDRAZINO-2-NITROVINYL)ANILINE | 4-CHLORO-N-(1-HYDRAZINO-2-NITROVINYL)ANILINE | C8H9ClN4O2
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| 2 | 25710-26-3 | 4-氯-5-硝基-6-(吡咯烷-1-基)嘧啶 | 4-CHLORO-5-NITRO-6-(1-PYRROLIDINYL)PYRIMIDINE | C8H9ClN4O2
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| 3 | | 3-(2-methoxy-5-chlorophenyl)oxatriazol-5-imine | 3-(2-methoxy-5-chlorophenyl)oxatriazol-5-imine | C8H9ClN4O2
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| 4 | | (2R)-3-(6-chloro-9H-purin-9-yl)propane-1,2-diol | (2R)-3-(6-chloro-9H-purin-9-yl)propane-1,2-diol | C8H9ClN4O2
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| 5 | | N-[2-(ACETYLAMINO)-6-CHLOROPYRIMIDIN-4-YL]ACETAMIDE | N-[2-(ACETYLAMINO)-6-CHLOROPYRIMIDIN-4-YL]ACETAMIDE | C8H9ClN4O2
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| 6 | 7148-63-2 | 米诺地尔杂质37 | Acetamide,N,N'-(6-chloro-2,4-pyrimidinediyl)bis- (9CI) | C8H9ClN4O2
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| 7 | 4921-49-7 | 茶苯海明相关物质E | 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione | C8H9ClN4O2
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| 8 | 71477-21-9 | 6,7-diamino-1,4-dihydroquinoxaline-2,3-dione hydrochloride | 6,7-diamino-1,4-dihydroquinoxaline-2,3-dione hydrochloride | C8H9ClN4O2
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| 9 | | 2-Chloro-8,9-dihydro-7H-purine-6-carboxylic acid ethyl ester | 2-Chloro-8,9-dihydro-7H-purine-6-carboxylic acid ethyl ester | C8H9ClN4O2
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| 10 | | 8-(CHLOROMETHYL)-1,3-DIMETHYL-3,9-DIHYDRO-1H-PURINE-2,6-DIONE | 8-(CHLOROMETHYL)-1,3-DIMETHYL-3,9-DIHYDRO-1H-PURINE-2,6-DIONE | C8H9ClN4O2
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| 11 | 64398-14-7 | 8-(氯甲基)-1,3-二甲基-2,3,6,9-四氢-1H-嘌呤-2,6-二酮 | 1H-Purine-2,6-dione,8-(chloromethyl)-3,9-dihydro-1,3-dimethyl- | C8H9ClN4O2
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| 12 | 31542-42-4 | | 1H-Purine-2,6-dione, 7-(chloromethyl)-3,7-dihydro-1,3-dimethyl- | C8H9ClN4O2
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| 13 | 106350-23-6 | Imidazo[1,2-c]pyrimidine-7-carboxylic acid, 8-amino-5-chloro-2,3-dihydro-, methyl ester | Imidazo[1,2-c]pyrimidine-7-carboxylic acid, 8-amino-5-chloro-2,3-dihydro-, methyl ester | C8H9ClN4O2
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