Synthesis and Antiviral Activity of Ureides and Carbamates of Betulinic Acid and Its Derivatives
β Scribed by O. B. Flekhter; E. I. Boreko; L. R. Nigmatullina; E. V. Tret'yakova; N. I. Pavlova; L. A. Baltina; S. N. Nikolaeva; O. V. Savinova; F. Z. Galin; G. A. Tolstikov
- Book ID
- 111607346
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2003
- Tongue
- English
- Weight
- 68 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1068-1620
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
New A-ring modified betulinic acid derivatives having small steric hindrance were prepared and tested for cytotoxic activity on 3 cancer cell lines: 10 compounds showed stronger cytotoxic activity than betulinic acid. Especially, the compounds bearing 1-ene-3-oxo with electron-withdrawing groups at