Abstract
The petroleum ether and ethanol extracts of Croton californicus (Euphorbiaceae) yielded, upon further fractionation, a tlc single spot complex mixture. The resolution of this mixture by reverse phase hplc gave four new 12-deoxyphorbol-13,20-diesters (1–4) whose identities were established by spectral properties and by chemical transformations.
Original language | English (US) |
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Pages (from-to) | 745-748 |
Number of pages | 4 |
Journal | Journal Of Natural Products |
Volume | 45 |
Issue number | 6 |
DOIs | |
State | Published - 1982 |
ASJC Scopus subject areas
- Analytical Chemistry
- Molecular Medicine
- Pharmacology
- Pharmaceutical Science
- Drug Discovery
- Complementary and alternative medicine
- Organic Chemistry