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Chemical Exchange Reaction Effect on Polarization Transfer Efficiency in SLIC-SABRE.
Pravdivtsev AN, Skovpin IV, Svyatova AI, Chukanov NV, Kovtunova LM, Bukhtiyarov VI, Chekmenev EY, Kovtunov KV, Koptyug IV, Hövener JB. Pravdivtsev AN, et al. Among authors: chukanov nv. J Phys Chem A. 2018 Nov 21;122(46):9107-9114. doi: 10.1021/acs.jpca.8b07163. Epub 2018 Nov 9. J Phys Chem A. 2018. PMID: 30295488 Free PMC article.
A versatile synthetic route to the preparation of 15 N heterocycles.
Chukanov NV, Kidd BE, Kovtunova LM, Bukhtiyarov VI, Shchepin RV, Chekmenev EY, Goodson BM, Kovtunov KV, Koptyug IV. Chukanov NV, et al. J Labelled Comp Radiopharm. 2019 Nov;62(13):892-902. doi: 10.1002/jlcr.3699. Epub 2019 Jan 7. J Labelled Comp Radiopharm. 2019. PMID: 30537260 Free PMC article.
15 N MRI of SLIC-SABRE Hyperpolarized 15 N-Labelled Pyridine and Nicotinamide.
Svyatova A, Skovpin IV, Chukanov NV, Kovtunov KV, Chekmenev EY, Pravdivtsev AN, Hövener JB, Koptyug IV. Svyatova A, et al. Among authors: chukanov nv. Chemistry. 2019 Jun 26;25(36):8465-8470. doi: 10.1002/chem.201900430. Epub 2019 May 27. Chemistry. 2019. PMID: 30950529 Free PMC article.
Hyperpolarizing Concentrated Metronidazole 15 NO2 Group over Six Chemical Bonds with More than 15 % Polarization and a 20 Minute Lifetime.
Shchepin RV, Birchall JR, Chukanov NV, Kovtunov KV, Koptyug IV, Theis T, Warren WS, Gelovani JG, Goodson BM, Shokouhi S, Rosen MS, Yen YF, Pham W, Chekmenev EY. Shchepin RV, et al. Among authors: chukanov nv. Chemistry. 2019 Jul 2;25(37):8829-8836. doi: 10.1002/chem.201901192. Epub 2019 May 30. Chemistry. 2019. PMID: 30964568 Free PMC article.
Quasi-Resonance Fluorine-19 Signal Amplification by Reversible Exchange.
Ariyasingha NM, Lindale JR, Eriksson SL, Clark GP, Theis T, Shchepin RV, Chukanov NV, Kovtunov KV, Koptyug IV, Warren WS, Chekmenev EY. Ariyasingha NM, et al. Among authors: chukanov nv. J Phys Chem Lett. 2019 Aug 1;10(15):4229-4236. doi: 10.1021/acs.jpclett.9b01505. Epub 2019 Jul 16. J Phys Chem Lett. 2019. PMID: 31291106 Free PMC article.
Parahydrogen-Induced Polarization of 1-13C-Acetates and 1-13C-Pyruvates Using Sidearm Hydrogenation of Vinyl, Allyl, and Propargyl Esters.
Salnikov OG, Chukanov NV, Shchepin RV, Manzanera Esteve IV, Kovtunov KV, Koptyug IV, Chekmenev EY. Salnikov OG, et al. Among authors: chukanov nv. J Phys Chem C Nanomater Interfaces. 2019 May 23;123(20):12827-12840. doi: 10.1021/acs.jpcc.9b02041. Epub 2019 Apr 19. J Phys Chem C Nanomater Interfaces. 2019. PMID: 31363383 Free PMC article.
43 results