奥拉西坦杂质高品质厂家，广州隽沐生物科技有限公司量大从优，广州隽沐生物科技有限公司是一家集研发、生产、销售为一体专业提供医药标准品对照品的高科技企业。
奥拉西坦杂质1oxiracetam impurity 196820-00-7c4h7no201.0500 
奥拉西坦杂质2oxiracetam impurity 277191-37-84-基-2-氧.代-1-吡咯.烷乙酸c6h9no4.159.0500 
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奥拉西坦杂质3oxiracetam impurity 385614-52-44-基-2-氧.代-1-吡咯.烷乙酸甲.酯    methyl 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetatec7h11.73.0700 
奥拉西坦杂质4oxiracetam impurity 4?62613-81-44-hydroxy-2-oxo-1-pyrrolidineacetic acid ethyl esterc8h13no4.187.0800 
奥拉西坦杂质5oxiracetam impurity 5120428-80-0n-(2-amino-2-oxoethyl)-2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamide      2-(4-基-2-代-1-乙酰胺基吡.咯烷)乙酰胺c8h13n3o4215.0900
奥拉西坦杂质6oxiracetam impurity 662833-66-32-(2-oxo-2,5-dihydro-1h-pyrrol-1-yl)acetamidec6h8n2o2140.0600 
2-代-1-吡.咯烷基乙酰胺；奥拉西坦杂质oxiracetam impurity7491-74-92-(2-ketopyrrolidin-1-yl)acetamidec6h10n2o2142.1600 
甘氨酸酐;奥拉西坦进口标准杂质isf3890oxiracetam impurity106-57-0piperazine-2,5-dionec4h6n2o2114.1000 
甲氧.基奥拉西坦；奥拉西坦杂质oxiracetam impurity85614-52-44-hydroxy-2-oxo-1-pyrrolidineacetic acid methyl esterc7h11no4.173.1665 
4-基-2-氧.代-1-吡.咯烷乙酸；奥拉西坦进口标准杂质 isf3138oxiracetam impurity77191-37-84-hydroxy-2-oxo-1-pyrrolidineacetic acidc6h9no4.159.1400 

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