作者: J.M. Boente , L. Castedo , D. Domínguez , M.C. Ferro
DOI: 10.1016/S0040-4039(00)84915-1
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摘要: Abstract We report the isolation and structure determination of first naturally occurring dibenzopyranazepine alkaloid, clavizepine, which has been isolated from Corydalis claviculata (L.) DC 1 .