2H-Pyran-5-carbonitrile,3,4-dihydro-2,2,3,3-tetramethoxy-4,6-diphenyl-,英文名:2H-Pyran-5-carbonitrile,3

2026-03-27 10:24:45

56069-61-5

2H-Pyran-5-carbonitrile,3,4-dihydro-2,2,3,3-tetramethoxy-4,6-diphenyl-(2H-Pyran-5-carbonitrile,3,4-dihydro-2,2,3,3-tetramethoxy-4,6-diphenyl-)

CAS: 56069-61-5

化学式: C22H23NO5

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