Pyrazine, 2-methoxy-5-nitro- (9CI),英文名:Pyrazine, 2-methoxy-5-nitro- (9CI),CAS:244261-30-1,化学式:C5H5N3

2026-03-27 10:24:45

244261-30-1

Pyrazine, 2-methoxy-5-nitro- (9CI)(Pyrazine, 2-methoxy-5-nitro- (9CI))

CAS: 244261-30-1

化学式: C5H5N3O3

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