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(2S)-4,4,4-trideuterio-2-(2-oxopyrrolidin-1-yl)butanamide

(2S)-4,4,4-trideuterio-2-(2-oxopyrrolidin-1-yl)butanamide ??? ???

???(??):: [2H3]-Levetiracetam;(2S)-4,4,4-trideuterio-2-(2-oxopyrrolidin-1-yl)butanamide

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(2S)-4,4,4-trideuterio-2-(2-oxopyrrolidin-1-yl)butanamide ??

The labelled (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used as an anticonvulsant.

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Energy Chemical	021-58432009 400-005-6266	marketing1@energy-chemical.com	China	44807	58
LGC Science (Shanghai) Ltd.	17717235263	cindy.yang@lgcgroup.com	China	17730	58
Shanghai Beiwanta Biotechnology Co., Ltd.	021-67187366 19901745723	info@bwtlab.com	China	9301	58
Xi'an Ruipuyuan Biotechnology Co., Ltd	029-18909235869 18909235890	customsynthesis@rpybiotech.com	China	712	58
RD International Technology Co., Limited	18024082417	market@ubiochem.com	China	9266	58
Cato Research Chemicals Inc.	13342851930	3008394369@qq.com	China	15726	58

(R)-(-)-2-AMINOBUTANAMIDE HYDROCHLORIDE, 97% (S)-Methyl 2-aminobutanoate (R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE Etiracetam 2-Hydroxypyridine Levetiracetam impurity 7 (S)-2-Aminobutyramide hydrochloride 4-CHLOROBUTYRIC ACID 1,3-dihydroxypropan-2-yl 4-hydroxybenzoate Levetiracetam Impurity 31 Levetiracetam (2S)-2-AMINOBUTYRAMIDE alpha-Ethyl-2-oxo-1-pyrrolidineacetic acid Sodium acetate trihydrate (S)-N-(1-aMino-1-oxobutan-2-yl)-4-chlorobutanaMide LEVETIRACETAM-D6 Levetiracetam Impurity 30 LevetiracetaM IMpurity B