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Synthesis of quinoxalines fused with triterpenes, ursolic acid and betulin derivatives

✍ Scribed by A. V. Korovin; A. V. Tkachev

Book ID
110275873
Publisher
Springer
Year
2001
Tongue
English
Weight
263 KB
Volume
50
Category
Article
ISSN
1573-9171

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πŸ“œ SIMILAR VOLUMES

Betulin and ursolic acid synthetic deriv
Betulin and ursolic acid synthetic derivatives as inhibitors of Papilloma virus
✍ Oxana B. Kazakova; Gul’nara V. Giniyatullina; Emil Yu. Yamansarov; Genrikh A. To πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 187 KB

The synthesis of new betulin and ursolic acid derivatives and evaluation of their antiviral activity in vitro is reported. Betulin was modified at positions C-3, C-20 and C-28 to afford the derivatives with nicotinoyl-, methoxycynnamoyl-, alkyne and aminopropoxy-2-cyanoethyl-moieties. The two stage