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1H NMR Spectroscopic and Quantum Chemical Studies on a Poly(ester amide) Model ...
Fonseca, A. C.; Jarmelo, S.; Carvalho, R. A.; Fausto, R.; Gil, M. H.; Simões, P. N.The molecular structure of the l-arginine derivative, Nα-benzoyl-l-argininate ethyl ester chloride (BAEEH+·Cl−), was characterized by combining quantum chemical methods and 1H NMR spectroscopy. A conformational search on the potential energy surfaces of the three lowest-energy tautomers of BAEEH+ [A: R−N+H═(NH2)2; B: R−NH−C(═NH)N+H3; C: R−N+H2−C(═NH)NH2; R = C6H5C(═O)NH−CH(COOCH2CH3)CH2CH2CH2−] was carried out ...
Role of Guanidyl Moiety in the Insertion of Arginine and Nα-Benzoyl-l-argininat...
Fonseca, A. C.; Frías, M. A.; Bouchet, A. M.; Jarmelo, S.; Simões, P. N.; Fausto, R.; Gil, M. H.; Lairion, F.; Disalvo, E. A.Role of Guanidyl Moiety in the Insertion of Arginine and Nα-Benzoyl-l-argininate Ethyl Ester Chloride in Lipid Membranes AbstractFull Text HTMLHi-Res PDF[1247 KB]PDF w/ Links[216 KB]FiguresReferencesA. C. Fonseca‡, M. A. Frías†, A. M. Bouchet†, S. Jarmelo‡§, P. N. Simões‡, R. Fausto§, M. H. Gil‡, F. Lairion† and E. A. Disalvo*† Laboratory of Physical Chemistry of Lipid Membranes, Department of Analytical Che...
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