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Alkaloids of tylophora I: Isolation of six new alkaloids

โœ Scribed by Koppaka V. Rao; Richard Wilson; Bernice Cummings


Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
169 KB
Volume
59
Category
Article
ISSN
0022-3549

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โœฆ Synopsis


Tylophora crebrgora (N. 0. Asclepiadaceae) is a slender vine found chiefly in northeastern Australia. In a detailed examhation of the plant, six alkaloids have been isolated which have not previously been shown to be present in this genus. The methods for their isolation and their physical characteristics are described.


๐Ÿ“œ SIMILAR VOLUMES


Alkaloids of tylophora III: New alkaloid
โœ Koppaka V. Rao; Richard A. Wilson; Bernice Cummings ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 235 KB

jection of the phlogistic agent. This was done to offset any possible error caused by the difference in the size of the animals used. The standard error of the mean (SEM) was calculated according to the formula given by Burn et al. (10): where s j = SEM, = mean value, y = any single value, N = tota