2-Pyrrolidinone,4-ethylidene-1-methyl-,(4E)-(9CI),英文名:2-Pyrrolidinone,4-ethylidene-1-methyl-,(4E)-(9

2026-03-27 10:24:45

235742-85-5

2-Pyrrolidinone,4-ethylidene-1-methyl-,(4E)-(9CI)(2-Pyrrolidinone,4-ethylidene-1-methyl-,(4E)-(9CI))

CAS: 235742-85-5

化学式: C7H11NO

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