ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine,英文名:ethenyl-ethylmethylpyrazine,2-eth

2026-03-27 10:24:45

181589-32-2

ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine(ethenyl-ethylmethylpyrazine,2-ethenyl-3-ethyl-5-methylpyrazine)

CAS: 181589-32-2

化学式: C9H12N2

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