Two New Tertiary Indole Alkaloids of Strychnos decussata
β Scribed by Olaniyi, Ajibola A.; Rolfsen, Wenche N. A.
- Book ID
- 127008731
- Publisher
- American Chemical Society
- Year
- 1980
- Tongue
- English
- Weight
- 208 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0163-3864
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π SIMILAR VOLUMES
The gas-liquid chromatography of tertiary St~yc?z9zos alkaloids is described. Examination of the alkaloids from S. nux-vomica L. has shown that the method can be readily used for the detection and estimation of strychnine in brucine and vice versa; a new minor base, icajine, has been detected and is
Tetracycles 3b-d, having the ABCD ring substructure of Strychnos alkaIoids and a &(formvhnethvl) substituent mokcted as an oxime or hvdraxone derivative. have been p&&d-by nu&phiIic addition of the enolate of indok.a&tic ester 1 to pyridinium salts 2b-d followed by acid cyclization. The same one-pot