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Participation of C6C1 unit in the biosynthesis of ephedrine in Ephedra

✍ Scribed by Kazuo Yamasaki; Taro Tamaki; Sumiko Uzawa; Ushio Sankawa; Shoji Shibata


Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
436 KB
Volume
12
Category
Article
ISSN
0031-9422

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📜 SIMILAR VOLUMES


Biosynthesis of evodia alkaloids. II. Th
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Previously, we proved by the isotope feeding experiment that the indoloquinasoline alkaloids of Evodia rutaecarpa Hook fil. et Thomson (Rutaceae) were biosynthesised from tryptophan, anthraailic acid and formic acid. 1)

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✍ A.J. Birch; J.J. Wright; F. Gager; L. Mo; Andrew Pelter 📂 Article 📅 1969 🏛 Elsevier Science 🌐 French ⚖ 113 KB

In accord with our predictions (1) , methionine-derived Cl-units are usually found attached to aromatic rings (2) or aliphatic chains (3). The only reported examples of a Cl-unit 'in a carbon chain are in the ethyl group of the side-chain of sitosterols (4) which was predicted