1 | 612511-84-9 | 5-(氨甲基)异噁唑-3-羧酸乙酯(盐酸盐) | 5-(aMinoMethyl)-, ethyl ester, hydrochloride | C7H11ClN2O3
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2 | | 4-Ethyl-2,3-dioxo piperazine-1-formyl chloride | 4-Ethyl-2,3-dioxo piperazine-1-formyl chloride | C7H11ClN2O3
| Piperacillin Cefoperazone | |
3 | | 4-(2-CHLORO-ACETYL)-PIPERAZINE-1-CARBOXYLIC ACID | 4-(2-CHLORO-ACETYL)-PIPERAZINE-1-CARBOXYLIC ACID | C7H11ClN2O3
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4 | 1864057-54-4 | 3-(吡咯烷-3-基)噁唑烷-2,4-二酮盐酸盐 | 3-(Pyrrolidin-3-yl)oxazolidine-2,4-dione hydrochloride | C7H11ClN2O3
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5 | 50610-44-1 | 6-ethoxy-5-chloro-5-methyl-dihydro-pyrimidine-2,4-dione | 6-ethoxy-5-chloro-5-methyl-dihydro-pyrimidine-2,4-dione | C7H11ClN2O3
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6 | 1427378-57-1 | 5-[(二甲氨基)甲基]-1,2-噁唑-3-羧酸盐酸 | 5-[(dimethylamino)methyl]-1,2-oxazole-3-carboxylic acid hydrochloride | C7H11ClN2O3
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