| 1 | 229615-12-7 | 帕拉米韦杂质4 | Peramivir Impurity 4 | C15H28N4O4
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| 2 | 1246816-86-3 | XRQDFNLINLXZLB-ZNTLBDNRSA-N | XRQDFNLINLXZLB-ZNTLBDNRSA-N | C15H28N4O4
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| 3 | 63981-46-4 | 4,4'-Methylenebis(piperazine-1-carboxylic acid ethyl) ester | 4,4'-Methylenebis(piperazine-1-carboxylic acid ethyl) ester | C15H28N4O4
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| 4 | 25652-07-7 | Bis(3-isopropylidenecarbazic acid)2-methyl-2-propyltrimethylene ester | Bis(3-isopropylidenecarbazic acid)2-methyl-2-propyltrimethylene ester | C15H28N4O4
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| 5 | 203258-20-2 | [叔丁氧基羰基亚氨基(哌嗪-1-基)甲基]氨基甲酸叔丁酯 | [tert-Butoxycarbonylimino(piperazin-1-yl)methyl]carbamic acid tert-butyl ester | C15H28N4O4
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| 6 | 229614-55-5 | 帕拉米韦 | 3(R)-[1(S)-Acetamido-2-ethylbutyl]-4(R)-guanidino-2(S)-hydroxycyclopentane-1(S)-carboxylic acid | C15H28N4O4
| 杂质;化工;原料;原料药;化学试剂;抗流感病毒 | |
| 7 | 229614-56-6 | (1S,2R,3R,4R)-3-[(1S)-1-acetamido-2-ethyl-butyl]-4-(diaminomethylideneamino)-2-hydroxy-cyclopentane-1-carboxylic acid | (1S,2R,3R,4R)-3-[(1S)-1-acetamido-2-ethyl-butyl]-4-(diaminomethylideneamino)-2-hydroxy-cyclopentane-1-carboxylic acid | C15H28N4O4
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| 8 | 2758048-72-3 | 帕拉米韦杂质13 | Cyclopentanecarboxylic acid, 3-[(1S)-1-(acetylamino)-2-ethylbutyl]-4-[(aminoiminomethyl)amino]-2-hydroxy-, (1R,2S,3R,4R)- | C15H28N4O4
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| 9 | 2749384-67-4 | 帕拉米韦杂质11 | Cyclopentanecarboxylic acid, 3-[(1R)-1-(acetylamino)-2-ethylbutyl]-4-[(aminoiminomethyl)amino]-2-hydroxy-, (1R,2R,3S,4R)-rel- | C15H28N4O4
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