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Stereoisomerism

"Three new dihydro-β-agarofuran sesquiterpenes from the seeds of Maytenus boaria" (2018) Paz, C.;Heydenreich, M.;Schmidt, B. (...)Baggio, R. Acta Crystallographica Section C: Structural Chemistry. 74(5):564-570

"Exhaustive rotamer search of the 4C1 conformation of α- and β-D-galactopyranose" (2017) Del Vigo, E.A.; Marino, C.; Stortz, C.A. Carbohydrate Research. 448:136-147

"A dihydro-β-agarofuran sesquiterpene from Maytenus boaria" (2017) Paz, C.;Von Dossow, D.;Tiznado, V. (...)Baggio, R. Acta Crystallographica Section C: Structural Chemistry. 73(6):451-457

"Synthesis of Enantiomeric Polyhydroxyalkylpyrrolidines from 1,3-Dipolar Cycloadducts. Evaluation as Inhibitors of a β-Galactofuranosidase" (2016) Oliveira Udry, G.A.; Repetto, E.; Vega, D.R.; Varela, O. Journal of Organic Chemistry. 81(10):4179-4189

"C(16)-C(22) oxygen-bridged analogues of ceDAF-12 and LXR ligands" (2016) Del Fueyo, M.C.;Dansey, M.V.;Paolo, L.S. (...)Burton, G. Steroids. 112:109-114

"Combined experimental and computational investigation of the absorption spectra of E- and Z-cinnamic acids in solution: The peculiarity of Z-cinnamics" (2015) Salum, M.L.; Arroyo Mañez, P.; Luque, F.J.; Erra-Balsells, R. Journal of Photochemistry and Photobiology B: Biology. 148:128-135

"Enzymatic synthesis of bile acid derivatives and biological evaluation against Trypanosoma cruzi" (2015) García Liñares, G.;Antonela Zígolo, M.;Simonetti, L. (...)Baldessari, A. Bioorganic and Medicinal Chemistry. 23(15):4804-4814

"Conformationally restricted 3,5-O-(di-tert-butylsilylene)-d- galactofuranosyl thioglycoside donor for 1,2-cis α-d-galactofuranosylation" (2014) Tilve, M.J.; Gallo-Rodriguez, C. Carbohydrate Research. 397:7-17

"Differential O-3/O-4 selectivity in the glycosylation of N-dimethylmaleoyl-protected hexosamine acceptors: Effect of a conformationally armed (superarmed) glycosyl donor" (2013) Della Felice, F.; Rúveda, E.A.; Stortz, C.A.; Colombo, M.I. Carbohydrate Research. 380:167-173

"Z-sinapinic acid: The change of the stereochemistry of cinnamic acids as rational synthesis of a new matrix for carbohydrate MALDI-MS analysis" (2013) Salum, M.L.; Itovich, L.M.; Erra-Balsells, R. Journal of Mass Spectrometry. 48(11):1160-1169

"Two solvatomorphic forms of a copper complex formulated as Cu( 1)(ClO4)2-1.2H2O and Cu(1)(ClO4)2, where 1 is 3,10-C-meso-3,5,7,7,10,12,14,14-octamethyl-1,4,8,11-tetraazacyclotetradecane" (2013) Nath, B.C.;Suarez, S.;Doctorovich, F. (...)Baggio, R. Acta Crystallographica Section C: Crystal Structure Communications. 69(7):689-695

"Lipases in green chemistry: Acylation and alcoholysis on steroids and nucleosides" (2012) Baldessari, A.; Iglesias, L.E. Methods in Molecular Biology. 861:457-469

"Synthesis of imidazo[2,1-b]thiazoles linked to an unprotected carbohydrate moiety" (2012) Barradas, J.S.; Errea, M.I.; D'Accorso, N.B. Carbohydrate Research. 355:79-86

"Synthesis of branched dithiotrisaccharides via ring-opening reaction of sugar thiiranes" (2012) Repetto, E.; Manzano, V.E.; Uhrig, M.L.; Varela, O. Journal of Organic Chemistry. 77(1):253-265

"Synthesis of S- and C-galactofuranosides via a galactofuranosyl iodide. Isolable 1-galactofuranosylthiol derivative as a new glycosyl donor" (2012) Baldoni, L.; Marino, C. Carbohydrate Research. 362:70-78

"Addition and redox reactivity of hydrogen sulfides (H2S/HS -) with nitroprusside: New chemistry of nitrososulfide ligands" (2011) Quiroga, S.L.;Almaraz, A.E.;Amorebieta, V.T. (...)Olabe, J.A. Chemistry - A European Journal. 17(15):4145-4156

"Molecular basis for the substrate stereoselectivity in tryptophan dioxygenase" (2011) Capece, L.;Lewis-Ballester, A.;Marti, M.A. (...)Yeh, S.-R. Biochemistry. 50(50):10910-10918

"Influence of the solvent in low temperature glycosylations with O-(2,3,5,6-tetra-O-benzyl-β-d-galactofuranosyl) trichloroacetimidate for 1,2-cis α-d-galactofuranosylation" (2011) Gola, G.; Tilve, M.J.; Gallo-Rodriguez, C. Carbohydrate Research. 346(12):1495-1502

"Patagonicosides B and C, two antifungal sulfated triterpene glycosides from the sea cucumber Psolus patagonicus" (2011) Careaga, V.P.; Muniain, C.; Maier, M.S. Chemistry and Biodiversity. 8(3):467-475

"Theoretical study of the 1:1 and 2:1 (homo- and heterochiral) complexes of XOOX′ (X, X′ = H, CH3) with lithium cation" (2011) Alkorta, I.; Elguero, J.; Provasi, P.F.; Ferraro, M.B. Journal of Physical Chemistry A. 115(26):7805-7810

"Synthesis and characterization of poly-O-methyl-[n]-polyurethane from a d-glucamine-based monomer" (2011) Kolender, A.A.; Arce, S.M.; Varela, O. Carbohydrate Research. 346(12):1398-1405

"β-D-(1→4), β-D-(1→3) 'mixed linkage' xylans from red seaweeds of the order Nemaliales and Palmariales" (2011) Viana, A.G.;Noseda, M.D.;Gonçalves, A.G. (...)Cerezo, A.S. Carbohydrate Research. 346(8):1023-1028

"Effect of electronic interactions on NMR 1JCF and 2JCF couplings in cis- and trans-4-t-butyl-2- fluorocyclohexanones and their alcohol derivatives" (2011) Anizelli, P.R.; Favaro, D.C.; Contreras, R.H.; Tormena, C.F. Journal of Physical Chemistry A. 115(22):5684-5692

"(Me3Si)3SiH-mediated intermolecular radical perfluoroalkylation reactions of olefins in water" (2010) Barata-Vallejo, S.; Postigo, A. Journal of Organic Chemistry. 75(18):6141-6148

"Synthesis of trisaccharides containing internal galactofuranose O-linked in Trypanosoma cruzi mucins" (2010) Mendoza, V.M.; Kashiwagi, G.A.; de Lederkremer, R.M.; Gallo-Rodriguez, C. Carbohydrate Research. 345(3):385-396

"Widely differing photochemical behavior in related octahedral {Ru-NO} 6 compounds: Intramolecular redox isomerism of the excited state controlling the photodelivery of NO" (2010) De Candia, A.G.; Marcolongo, J.P.; Etchenique, R.; Slep, L.D. Inorganic Chemistry. 49(15):6925-6930

"Substrate stereo-specificity in tryptophan dioxygenase and indoleamine 2,3-dioxygenase" (2010) Capece, L.;Arrar, M.;Roitberg, A.E. (...)Estrin, D.A. Proteins: Structure, Function and Bioinformatics. 78(14):2961-2972

"Facile synthesis of per-O-tort-butyldimethylsilyl-β-D-galactofuranose and efficient glyeosylation via the galactofuranosyl iodide" (2009) Baldoni, L.; Marino, C. Journal of Organic Chemistry. 74(5):1994-2003

"Synthesis of pentopyranosyl-containing thiodisaccharides. Inhibitory activity against β-glycosidases" (2009) Cagnoni, A.J.; Uhrig, M.L.; Varela, O. Bioorganic and Medicinal Chemistry. 17(17):6203-6212

"Facile synthesis of methyl α- and β-d-[6-3H]galactofuranosides from d-galacturonic acid. Substrates for the detection of galactofuranosidases" (2008) Bordoni, A.;Lima, C.;Mariño, K. (...)Marino, C. Carbohydrate Research. 343(10-11):1863-1869

"On the unusual 2JC2-Hf coupling dependence on syn/anti CHO conformation in 5-X-furan-2-carboxaldehydes" (2008) Pérez, C.;Suardíaz, R.;Ortiz, P.J. (...)Contreras, R.H. Magnetic Resonance in Chemistry. 46(9):846-850

"Straightforward synthesis of thiodisaccharides by ring-opening of sugar epoxides" (2008) Manzano, V.E.; Uhrig, M.L.; Varela, O. Journal of Organic Chemistry. 73(18):7224-7235

"Structural elucidation of rabeprazole sodium photodegradation products" (2008) Garcia, C.V.; Nudelman, N.S.; Steppe, M.; Schapoval, E.E.S. Journal of Pharmaceutical and Biomedical Analysis. 46(1):88-93

"Trapping and characterization of a reaction intermediate in carbapenem hydrolysis by B. cereus metallo-β-lactamase" (2008) Tioni, M.F.;Llarrull, L.I.;Poeylaut-Palena, A.A. (...)Vila, A.J. Journal of the American Chemical Society. 130(47):15852-15863

"Conformational and electronic effects on the regioselectivity of the glycosylation of different anomers of N-dimethylmaleoyl-protected glucosamine acceptors" (2008) Bohn, M.L.; Colombo, M.I.; Rúveda, E.A.; Stortz, C.A. Organic and Biomolecular Chemistry. 6(3):554-561

"Vibrational spectra, NMR and theoretical studies of the enantiomers and rotamers of alpha-cypermethrin" (2007) Jubert, A.H.;Alegre, M.L.;Diez, R.P. (...)Szewczuk, V.D. Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 66(4-5):1208-1221

"Two new dialkoxycarbonylated nucleosides obtained through a regioselective enzymatic alcoholysis" (2007) Capello, M.; Imanishi, L.; Iglesias, L.E.; Iribarren, A.M. Biotechnology Letters. 29(8):1217-1220

"Synthesis of polyhydroxy amino acids based on d- and l-alanine from d-glycero-d-gulo-heptono-1,4-lactone" (2006) Gómez, R.V.; Kolender, A.A.; Varela, O. Carbohydrate Research. 341(10):1498-1504

"Sugar-derived 2-S-substituted-2H-pyran-3(6H)-ones: Synthesis and reactivity" (2005) Capaccio, C.A.I.; Varela, O. Carbohydrate Research. 340(13):2104-2110

"6,19-Sulfur-bridged progesterone analogues with antiimmunosuppressive activity" (2005) Veleiro, A.S.;Pecci, A.;Monteserín, M.C. (...)Burton, G. Journal of Medicinal Chemistry. 48(18):5675-5683

"Release of NO from reduced nitroprusside ion. Iron-dinitrosyl formation and NO-disproportionation reactions" (2005) Roncaroli, F.; Van Eldik, R.; Olabe, J.A. Inorganic Chemistry. 44(8):2781-2790

"Reactions of Diels-Alder adducts of a sugar-derived dihydropyranone leading to fused polycyclic compounds" (2004) Capaccio, C.A.I.; Varela, O. Carbohydrate Research. 339(6):1207-1213

"Synthesis and GABAA receptor activity of a 6,19-oxido analogue of pregnanolone" (2003) Veleiro, A.S.;Rosenstein, R.E.;Jaliffa, C.O. (...)Burton, G. Bioorganic and Medicinal Chemistry Letters. 13(3):343-346

"Syntheses of β-D-Galf-(1→6)-β-D-Galf-(1→5)-D-Galf and β-D-Galf-(1→5)-β-D-Galf-(1→6)-D-Galf, trisaccharide units in the galactan of Mycobacterium tuberculosis" (2003) Gandolfi-Donadío, L.; Gallo-Rodriguez, C.; De Lederkremer, R.M. Journal of Organic Chemistry. 68(18):6928-6934

"15,21-Cyclowithanolides from Jaborosa bergii" (2003) Nicotra, V.E.;Gil, R.R.;Vaccarini, C. (...)Burton, G. Journal of Natural Products. 66(11):1471-1475

"New progresses in the enantioselective synthesis and biological properties of carbocyclic nucleosides." (2003) Rodríguez, J.B.; Comin, M.J. Mini reviews in medicinal chemistry. 3(2):95-114

"Induction of quinone reductase by withanolides" (2002) Misico, R.I.;Song, L.L.;Veleiro, A.S. (...)Pezzuto, J.M. Journal of Natural Products. 65(5):677-680

"Heterocyclization of 3-deoxy-D-erythro-hexos-2-ulose-1,2-bis(thiosemicarbazone). Crystal structure of the major diastereomer" (2002) Martins Alho, M.A.;Baggio, R.;Garland, M.T. (...)Varela, O. Carbohydrate Research. 337(15):1397-1403

"Stereocontrolled Diels - Alder cycloadditions of sugar-derived dihydropyranones with dienes" (2002) Iriarte Capaccio, C.A.; Varela, O. Journal of Organic Chemistry. 67(22):7839-7846

"Synthesis, high-resolution NMR spectroscopic analysis, and single-crystal X-ray diffraction of isoxazoline tetracycles" (2002) Fascio, M.L.; Alvarez-Larena, A.; D'Accorso, N.B. Carbohydrate Research. 337(24):2419-2425

"Spiranoid withanolides from Jaborosa odonelliana" (2002) Cirigliano, A.M.; Veleiro, A.S.; Oberti, J.C.; Burton, G. Journal of Natural Products. 65(7):1049-1051

"Synthesis of glycosides of 3-deoxy-4-thiopentopyranosid-2-uloses and their reduction products: 3-Deoxy-4-thiopentopyranosides" (2002) Uhrig, M.L.; Varela, O. Carbohydrate Research. 337(21-23):2069-2076

"Preparation and cytotoxicity toward cancer cells of mono(arylimino) derivatives of β-lapachone" (2001) Di Chenna, P.H.;Benedetti-Doctorovich, V.;Baggio, R.F. (...)Burton, G. Journal of Medicinal Chemistry. 44(15):2486-2489

"Synthesis of optically active 2-alkoxy-2H-pyran-3(6H)-ones. Their use as dienophiles in Diels-Alder cycloadditions" (2001) Iriarte Capaccio, C.A.; Varela, O. Journal of Organic Chemistry. 66(26):8859-8866

"DL-Galactan hybrids and agarans from gametophytes of the red seaweed Gymnogongrus torulosus" (2001) Estevez, J.M.; Ciancia, M.; Cerezo, A.S. Carbohydrate Research. 331(1):27-41

"Aziridination of 11-pregnene-3,20-dione using PhI=N-Ses" (2000) Di Chenna, P.H.;Dauban, P.;Ghini, A. (...)Dodd, R.H. Tetrahedron Letters. 41(36):7041-7045

"Behavior of free sugar thiosemicarbazones toward heterocyclization reactions" (2000) Martins Alho, M.A.; D'Accorso, N.B. Carbohydrate Research. 328(4):481-488

"The sterols of Cucurbita moschata ('calabacita') seed oil" (1996) Rodriguez, J.B.; Gros, E.G.; Bertoni, M.H.; Cattaneo, P. Lipids. 31(11):1205-1208

"Confirmation of the structures of the products obtained on acylation of 2-amino-2-deoxy-d-gluconic acid" (1989) Horton, D.;Thomson, J.K.;Varela, O. (...)de Lederkremer, R.M. Carbohydrate Research. 193(C):49-60

"A specific method for the quantitative determination of β-glucose-1-phosphate" (1973) Belocopitow, E.; Maréchal, L.R. Analytical Biochemistry. 53(1):108-114

"Pyrrylmethane intermediates in the synthesis of uroporphirigonen III by soybean callus porphobilinogenase" (1971) Stella, A.M.; Parera, V.E.; Llambías, E.B.C.; Del C. Batlle, A.M. BBA - General Subjects. 252(3):481-488

"Enzymic synthesis of 6-deoxy-α-D-glucopyranosyl α-D-glucopyranoside and α-D-xylopyranosyl α-D-glucopyranoside" (1971) Belocopitow, E.; Marechal, L.R.; Gros, E.O. Carbohydrate Research. 19(2):268-271

"Curamycin. II. Structure of the hydrolysis products 'curacin' and 'd-curamicose'" (1968) Gros, E.G.; Deulofeu, V.; Galmarini, O.L.; Frydman, B. Experientia. 24(4):323-324