1- (2-phenylethynyl) -2-pyrrolidinone, English name: 1- (2-phenylethynyl) -2-pyrrolidinone, CAS: 683246-77-7, Chemical formula: C12H

2026-03-27 10:24:45

683246-77-7

1-(2-phenylethynyl)-2-pyrrolidinone(1-(2-phenylethynyl)-2-pyrrolidinone)

CAS: 683246-77-7

Chemical formula: C12H11NO

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