1,4,6,7-四氢吡喃并[4,3-c]吡唑-3-羧酸乙酯,英文名:ethyl 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate,CAS:51

2026-03-27 10:24:45

518990-21-1

1,4,6,7-四氢吡喃并[4,3-c]吡唑-3-羧酸乙酯(ethyl 1,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate)

CAS: 518990-21-1

化学式: C9H12N2O3

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