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Your search keyword '"I. A. Grigor\\'ev"' showing total 2 results
Start Over Author "I. A. Grigor\\'ev" Topic plant science
2 results on '"I. A. Grigor\\'ev"'

1. First Spin-Labeled α-Tocopherol and Trolox Succinyl Derivatives

Author

S. V. Morozov, E. I. Chernyak, I. A. Grigor\\'ev, and Yu. V. Yushkova

Subjects
Acylation, chemistry.chemical_compound, Nitroxyl radicals, Chemistry, Amide, Succinic anhydride, Organic chemistry, Plant Science, General Chemistry, Trolox, Tocopherol, Spin labeled, General Biochemistry, Genetics and Molecular Biology
Abstract

Spin-labeled α-tocopherol succinyl derivatives were synthesized by the reaction of α-tocopherol succinate with 4-amino-2,2,6,6-tetramethylpiperidine-1-oxyl, 3-aminomethyl-2,2,5,5-tetramethylpyrrolidine-1-oxyl, and 3-amino-2,2,5,5-tetramethylpyrrolidine-1-oxyl. Acylation of spin-labeled trolox amides by succinic anhydride produced the corresponding spin-labeled trolox amide succinyl derivatives.

Published
2014

2. First spin-labeled cytisine derivatives

Author

Yu. V. Gatilov, N. D. Abdullaev, Sh. Sh. Sagdullaev, Yu. F. Polienko, I. A. Grigor\\'ev, and Valentina I. Vinogradova

Subjects
Nitroxyl, Plant Science, General Chemistry, Alkylation, Medicinal chemistry, General Biochemistry, Genetics and Molecular Biology, Pyrrolidine, Acylation, chemistry.chemical_compound, Cytisine, Nitroxyl radicals, chemistry, lipids (amino acids, peptides, and proteins), Amine gas treating, Piperidine
Abstract

Spin-labeled cytisine derivatives containing stable pyrrolidine and piperidine nitroxyl radicals were synthesized by acylation and alkylation of the secondary amine. Toxicological studies showed that introduction of the nitroxyl group decreased significantly the general toxicity.

Published
2013

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