0102030405
L-Glutamic Acid ??? ????? ????? ??????
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L-Glutamic Acid ??? ????? ????? α ?????? ???? ?? ?? ??????? ????? ?????????? ?? ???????. ?? ?? ????? ???? ???, ????? ???? ???? ????? ????. ??? ?? ????????????? ?????, ????? ????? ?????, ?????? ?????? ?? ???? ???????. ??? ???? ????? ??????? ?? ????? ???-?????-????? ?????? (GABA) ????????? ?????? ?? GABA.
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1. ?????? ?????.
L-Glutamate/L Glutamate/Glutamic Acid ??? ??? ??????? ?????? ???????? ?? ????? ??????? ????? ??????????? ???? ???? ???? ?????? ??? ?????? ???????. ????? L-??????? ??? ????? ????? ??????, ??????? ???? ??? ???? ????.
2. ???? ???????.
L-Glutamate/L Glutamate/Glutamic Acid ??? ????? ????? ????? ?? ?????? ????? ????? ?????? ?? ????? ?????? ???? ??????. ??? ???? ??????? ?????? ????, ???? ?????? ??????, ????? ????? ???? ????? ????, ?? ?? ???????? ???????? ?? ????? ???? ???? ????, ???? ???? ?????? ??? ??, ???? ?? ????? ???
3. ???? ???? ????? ?????.
L-Glutamate/L Glutamate/Glutamic Acid ??? ????? ????? ???? ?????? ??????????? ????? ???-????? ??????? ?????.
4. ?????? ???????.
L-Glutamate/L Glutamate/Glutamic Acid ???? ???? ?? ?????? ?????? ??????? ??? ??? ??????? ?????? ???????? ?????. ????? ????? ????? ????? ??????, ??? ????? ???? ????? ???? ???? ????? ???????? ?????? ??????? ?? ???? ????? ??? ?????? ????.
???? ????
?????? | ????? | ???????? |
???????? | ???? ?????-?????? ???? ?? ???-???? | ???? |
????? ???? | 110-112oC | ???? |
????? | 98% ???? | 98.1% |
????? ?????? (20/D) | -14~15° (c=1, CH3OH) | -14.5(c=1, CH3OH) |
????????? | ??????? | |