Khyberine and the biogenesis of dimeric aporphine-benzylisqoquinoline alkaloids
Autor: | M. Tariq Siddiqui, Maurice Shamm, S. Fazal Hussain |
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Rok vydání: | 1980 |
Předmět: | |
Zdroj: | Tetrahedron Letters. 21:4573-4576 |
ISSN: | 0040-4039 |
DOI: | 10.1016/0040-4039(80)80076-1 |
Popis: | The new aporphine-benzylisquinoline khyberine ( 4b ) is present in Berberis calliobotrys Aitch. ex Bienert in about one part per million. An effort is made to present a complete scheme for the biogenesis of aporphine-benylisoquinoline dimers which arise from the condensation of two coclaurine units. |
Databáze: | OpenAIRE |
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