2-ethyl-5,6-dihydro-3-methylpyrazine,英文名:2-ethyl-5,6-dihydro-3-methylpyrazine,CAS:15986-93-3,化学式:C7H

2026-03-27 10:24:45

15986-93-3

2-ethyl-5,6-dihydro-3-methylpyrazine(2-ethyl-5,6-dihydro-3-methylpyrazine)

CAS: 15986-93-3

化学式: C7H12N2

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