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Mostrando ítems 11-20 de 21
Methyl 3-(2-hydroxybenzylidene)-2-methyldithiocarbazate
(Wiley Blackwell Publishing, Inc, 2012-05)
In the title compound, C10H12N2OS 2, the thione and S-methyl groups are syn. An intra-molecular bifurcated O - H⋯(S,N) hydrogen bond occurs
Benzyl 3-[(E)-(furan-2-yl)methylidene]-2-methyldithiocarbazate
(Wiley Blackwell Publishing, Inc, 2012-09)
In the title compound, C14H14N2OS 2, the furan ring exhibits rotational disorder over two orientations, with an occupancy ratio of 0.508 (7):0.492 (7). The furan and phenyl rings form dihedral angles of 8.2 (6) (major ...
FT-IR, FT-Raman and UV-visible spectra of motrilin acetogenin isolated from Annona cherimolia
(Elsevier Science, 2019-11)
Annonaceous acetogenin (ACG), motrilin was experimentally isolated and characterized by using the FT-IR and FT-Raman spectra in the solid state and by UV-visible spectrum in methanol solution. The main bands observed in ...
FT-IR, FT-Raman and UV-visible spectra of motrilin acetogenin isolated from Annona cherimolia
(Elsevier Science, 2019-11)
Annonaceous acetogenin (ACG), motrilin was experimentally isolated and characterized by using the FT-IR and FT-Raman spectra in the solid state and by UV-visible spectrum in methanol solution. The main bands observed in ...
Vibrational assignments of two polymorphic forms of metaxolone by using DFT calculations and the SQM methodology
(IJSRM, 2018-02)
A theoretical study has been performed on the musclerelaxant 5-[(3, 5-dimethylphenoxy)methyl]-1,3-oxazolidin-2-one, of generic name metaxolone (MTX), by using the hybridB3LYP/6-31G calculations in the gas phase and ...
Converging fate of the oxidation and reduction of 8-thioguanosine
(Molecular Diversity Preservation International, 2019-08)
Thione-containing nucleobases have attracted the attention of the scientific community for their application in oncology, virology, and transplantology. The detailed understanding of the reactivity of the purine derivative ...
Synthesis and conformational analysis of 1,2-cis fused bicyclic α-d-galactofuranosyl thiocarbamate from per-O-tert-butyldimethylsilyl- β-d-galactofuranosyl isothiocyanate
(Elsevier, 2011-02)
Per-O-tert-butyldimethylsilyl-α,β-d-galactofuranosyl isothiocyanate (4) was synthesized by the reaction of per-O-TBS-β-d- galactofuranose (1) with KSCN, promoted by TMSI. Upon O-desilylation (1,2-dideoxy-α-d-galactofuran ...
Sulfonated alumina: A suitable catalyst for furfural biomass building-block valorization through multicomponent reactionsAlúmina sulfonada: un catalizador adecuado para la valorización de componentes básicos de biomasa del furfural a través de reacciones multicomponente
(Universidad Pedagógica y Tecnológica de Colombia, 2021-05)
Sulfonated alumina was synthetized and tested for the first time in furfural valorization through a multicomponent reaction forthe preparation of a nitrogenated heterocyclic compound containing the furan substructure. Ten ...
Síntesis de derivados mono- y di-heterocíclicos de D-ribosa y su efecto antiproliferativo en células tumoralesSynthesis of mono- y di-heterocyclic D-ribose derivatives and their antiproliferative effect against cancer cell lines
(2018-03-07)
El desarrollo de nuevos principios activos para el tratamiento de enfermedades tales como el cáncer es un tema de interés continuo debido a la agresividad y/o a la rápida resistencia a fármacos que presentan estas enfermedades. ...