Cannabielsoic acids
1974; Elsevier BV; Volume: 30; Issue: 15 Linguagem: Inglês
10.1016/s0040-4020(01)97114-5
ISSN1464-5416
AutoresArnon Shani, Raphael Mechoulam,
Tópico(s)Polyamine Metabolism and Applications
ResumoTwo tricyclic dihydrobenzofuran cannabinoids, cannabielsoic acids A (4a) and B (5a) were isolated from hashish. Their structures were elucidated by chemical transformations and from spectral data. Cannabielsoic acid A was synthesized from cannabidiolic acid by an oxidative cyclization in the presence of air under irradiation, or with manganese dioxide.
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