4-Methyl-5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid Methyl ester,英文名:4-Methyl-5-oxo-4,5-dihydro-py

2026-03-27 10:24:45

1416447-68-1

4-Methyl-5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid Methyl ester(4-Methyl-5-oxo-4,5-dihydro-pyrazine-2-carboxylic acid Methyl ester)

CAS: 1416447-68-1

化学式: C7H8N2O3

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