Antitumor Agents 37. The Isolation and Structural Elucidation of Isohelenol, A New Antileukemic Sesquiterpene Lactone, and Isohelenalin From Helenium microcephalum
โ Scribed by Sims, Donald; Lee, Kuo-Hsiung; Wu, Rong-Yang; Furukawa, Hiroshi; Itoigawa, Masataka; Yonaha, Kazue
- Book ID
- 127057074
- Publisher
- American Chemical Society
- Year
- 1979
- Tongue
- English
- Weight
- 329 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0163-3864
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๐ SIMILAR VOLUMES
Keyphrases 0 Antitumor agents, potential-microhelenin-A, isolated from Helenium microcephalum, NMR spectral identification 0 Microhelenin-A-potential antitumor agent, isolated from Helenium microcephalurn, NMR spectral identification 0 Helenium microcephalum-microhelenin-A, potential antitumor agent
The antitumor sesquiterpene lactones microhelenins-A, B, and C, microlenin acetate, and plenolin were isolated from Helenium microcephalum. The structures and stereochemistry of these lactones were determined by physical methods as well as by chemical transformations and correlations. Microlenin ace