Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 72(1), 11-16 (2008-11-18)
Mononuclear copper(II) saccharinate (sac) complex containing ethylnicotinate (enc), [Cu(enc)(2)(sac)(2)(H(2)O)].1.4H(2)O has been synthesized and characterized by spectroscopic (IR, UV-vis, EPR), X-ray diffraction technique and electrochemical methods. It crystallizes in the tetragonal crystal systems with space group I4(1)cd and Z=8. The copper(II)
The age and species dependent characteristics of cutaneous esterase activity were examined in cultured keratinocytes of neonatal and adult humans and of rats at the age of 1, 3, 10, and 50 d. The existence of esterases was characterized using
Drug metabolism and pharmacokinetics, 19(5), 352-362 (2004-11-19)
The simultaneous diffusion and metabolism of ethyl nicotinate (EN) in a cultured human skin model, Living Skin Equivalent-high, was evaluated by the in vitro skin permeation and metabolism experiments, and esterase distribution was also determined. Theoretical calculations using Fick's 2nd
Journal of pharmaceutical sciences, 72(2), 142-145 (1983-02-01)
The kinetic barrier against the transport of methyl and ethyl nicotinates across the water-isopropyl myristate interface has been studied as a function of temperature using a rotating diffusion cell. The temperature dependence of the interfacial transfer kinetics has enabled calculation
European journal of medicinal chemistry, 43(9), 1818-1827 (2008-02-05)
2-(alicyclic-amino)-4,6-diaryl-3-pyridinecarboxylates 5a-d were prepared via aromatic nucleophilic substitution reaction of secondary amines (piperidine or morpholine) with 2-bromo-3-pyridinecarboxylate derivatives 3a,b. The latters were obtained through bromination of 3-aryl-4-benzoyl-2-cyanobutyrates 2a and 2b, which were obtained from the base promoted addition of ethyl
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
