Specification: |
5-Amino-2-pyrazinecarboxylic acid , its cas register number is 40155-43-9. It also can be called 5-Amino-2-pyrazinecarboxylic acid ; 5-amino-pyrazine-2-carboxylic acid ; Pyrazinecarboxylic acid, 5-amino- (7CI,9CI) ; 5-aminopyrazine-2-carboxylic ; 2-Amino-5-pyrazinecarboxylic acid .
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