Synthesis of Substituted Esters of Ursolic, Betulonic, and Betulinic Acids Containing the Nitroxyl Radical 4-Amino-2,2,6,6-Tetramethylpiperidine-1-Oxyl Full article
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Chemistry of Natural Compounds
ISSN: 0009-3130 , E-ISSN: 1573-8388 |
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| Output data | Year: 2015, Volume: 51, Number: 1, Pages: 87-90 Pages count : DOI: 10.1007/s10600-015-1209-8 | ||
| Tags | pentacyclic triterpenoids; alkylation of acids; stable nitroxyl radicals | ||
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Abstract:
Reaction of ursolic, betulonic, and betulinic acids with 1-oxyl-2,2,6,6-tetramethylpiperidin-4-ylamino-2-chloroacetate in the presence of K2CO3 formed substituted esters of the triterpene acids with the nitroxyl radical 4-amino-2,2,6,6-tetramethylpiperidine-1-oxyl. The biological activity of the synthesized derivatives was studied.
Cite:
Popov S.A.
, Shpatov A.V.
, Grigor'ev I.A.
Synthesis of Substituted Esters of Ursolic, Betulonic, and Betulinic Acids Containing the Nitroxyl Radical 4-Amino-2,2,6,6-Tetramethylpiperidine-1-Oxyl
Chemistry of Natural Compounds. 2015. V.51. N1. P.87-90. DOI: 10.1007/s10600-015-1209-8 WOS Scopus РИНЦ
Synthesis of Substituted Esters of Ursolic, Betulonic, and Betulinic Acids Containing the Nitroxyl Radical 4-Amino-2,2,6,6-Tetramethylpiperidine-1-Oxyl
Chemistry of Natural Compounds. 2015. V.51. N1. P.87-90. DOI: 10.1007/s10600-015-1209-8 WOS Scopus РИНЦ
Dates:
| Published print: | Jan 1, 2015 |
| Published online: | Feb 11, 2015 |
Identifiers:
| Web of science | WOS:000350230200017 |
| Scopus | 2-s2.0-85027955596 |
| Elibrary | 41779702 |
| OpenAlex | W4246035654 |