ChemicalBook >?? ???? >2-??-5-??????-3-???????
2-??-5-??????-3-???????
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2-??-5-??????-3-??????? ??
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- >187°C
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- 461.6±45.0 °C(Predicted)
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- 1.279±0.06 g/cm3(Predicted)
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- Refrigerator
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- DMSO(?? ???), ???(?? ???)
- ?? ?? (pKa)
- 7.58±0.40(Predicted)
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2-??-5-??????-3-??????? C??? ??, ??, ??
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2-Oxo-5-vinylpyrrolidine-3-carboxamide is obtained from (2E)-1,4-Dibromo-2-butene (D425545) which is used as a reagent in the preparation of diaminoalkenes though copper-mediated diamination reaction. 2-Oxo-5-vinylpyrrolidine-3-carboxamide is also used for vigabatrin separation from, by HPLC, macroporous polymeric column in analytical study.2-??-5-??????-3-??????? ?? ?? ? ???
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2-??-5-??????-3-??????? ?? ??
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2-??-5-??????-3-??????? ?? ??:
Vigabatrin EP Impurity F
Vildagliptin Carboxylic Acid
(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile
Vildagliptin Impurity 46
1,3,5,7-tetrahydroxyadamantane
2-(2-aminobut-3-enyl)propanedioic acid
4-Aminobutyric acid
Vildagliptin Impurity 19
N-acetic acid-1-aMino-3-adaMantanol
Vildagliptin Impurity 40
Vildagliptin Impurity 31
Vildagliptin Impurity 37
Vildagliptin Impurity 6
VIGABATRIN
Vildagliptin Impurity 25
Vigabatrin EP Impurity B
CYCLO(-GLY-PRO)
1,3,5,7-Tetranitroadamantane