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PreviewIssue DateTitleAuthor(s)AdvisorType
2005C-13 NMR, infrared, solvation and theoretical investigation of the conformational isomerism in 1-haloacetones (X = Cl, Br and I)Doi, TR; Yoshinaga, F; Tormena, CF; Rittner, R; Abraham, RJ-Artigo de periódico
2005Influence of intramolecular hydrogen bonding on the conformational equilibrium of cis-3-N,N-dimethylaminocyclohexanol compared with trans-3-N,N-dimethylaminocyclohexanol and cis- and trans-3-N,N-dimethylamino-1-methoxycyclohexanede Oliveira, PR; Ribeiro, DS; Rittner, R-Artigo de periódico
2005Substituent effects on H-1 and C-13 NMR chemical shifts in alpha-monosubstituted phenyl acetates by principal component analysis (PCA)Tasic, L; Rittner, R-Artigo de periódico
2005High performance liquid chromatography analysis of a 4-anilinoquinazoline derivative (PD153035), a specific inhibitor of the epidermal growth factor receptor tyrosine kinase, in rat plasmaRocco, SA; Velho, JA; Marin, RM; Rolim, LD; Vercesi, AE; Rittner, R; Franchini, KG-Artigo de periódico
2005Synthesis of (5R)-4-Methyl-5-phenyl-1,3,4-oxadiazinan-2-one and some N-acyl derivatives from (R)-phenylglycineRodrigues, A; Olivato, PR; Rittner, R-Artigo de periódico
2005Structure determination of a tetrahydro-beta-carboline of arthropod origin: A novel alkaloid-toxin subclass from the web of spider Nephila clavipesMarques, MR; Mendes, MA; Tormena, CF; Souza, BM; Cesar, LMM; Rittner, R; Palma, MS-Artigo de periódico
2005Structure determination of hydroxytrypargine: A new tetrahydro-beta-carboline toxin from the venom of the spider Parawixia bistriataCesar, LMM; Tormena, CF; Marques, MR; Silva, GVJ; Mendes, MA; Rittner, R; Palma, MS-Artigo de periódico
2005The relevant effect of an intramolecular hydrogen bond on the conformational equilibrium of cis-3-methoxycyclohexanol compared to trans-3-methoxycyclohexanol and cis-1,3-dimethoxycyclohexanede Oliveira, PR; Rittner, R-Artigo de periódico
2005Orbital interactions and their effects on C-13 NMR chemical shifts for 4,6-disubstituted-2,2-dimethyl-1,3-dioxanes. A theoretical studyTormena, CF; Dias, LC; Rittner, R-Artigo de periódico
2005Conformational analysis and stereoelectronic effects in trans-1,2-dihalocyclohexanes: H-1 NMR and theoretical investigationFreitas, MP; Rittner, R; Tormena, CF; Abraham, RJ-Artigo de periódico