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Cristian Andres Tirapegui Calquin

Académico

Universidad Autonoma de Chile

Santiago, Chile

Química de Materiales; Fotoquímica; Síntesis Orgánica; Química Orgánica; Química Medicinal

Fisicoquímica Orgánica, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2011
Químico, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2006
Licenciatura, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2006

Académico Full Time

UNIVERSIDAD AUTONOMA DE CHILE

Facultad de Ingeniería

Santiago, Chile

2019 - At present

Profesor por horas Part Time

Universidad de Santiago de Chile

Santiago, Chile

2017 - 2019


Stability of ACE2 Peptide Mimetics and Their Implications on the Application for SARS-CoV2 Detection Santana, Paula A. A.; Alvarez, Claudio A.; Valenzuela, Santiago; Manchego, Alberto; Guzman, Fanny; Tirapegui, Cristian; Ahumada, Manuel Article ISI BIOSENSORS-BASEL (2023)
Photoswitching studies of new photochromic ionic liquids studied in real time by in situ irradiation Orellana, Italo; Aspee, Alexis; Barrias, Pablo; Santana, Paula; Tirapegui, Cristian Article NEW JOURNAL OF CHEMISTRY (2022)
A simple method to estimate the mean number of lipophilic molecules on nanoparticle surfaces by fluorescence measurements Adura, Carolina; Aliaga, Carolina; Silva, Francisco; Vera, Cristian; Pino, Eduardo; Celis, Freddy; Aracena, Andrés; Tirapegui, Cristian Article ISI NANOTECHNOLOGY (2021)
Revising the formation and electronic properties in flavylium derivatives. A theoretical tandem towards optimized DSSCs Linares-Flores, Cristian; Guajardo-Maturana, Raul; Tirapegui, Cristian; Velasquez, Luis; Arratia-Perez, Ramiro; Schott, Eduardo Article ISI NEW JOURNAL OF CHEMISTRY (2021)
Identification of coexisting indigo species in an ancient green thread using direct plasmon-enhanced Raman spectroscopy Celis, F. Tirapegui, C. García, M. Aracena, A. Aliaga, A. Campos-Vallette, M. Article Journal of the Chilean Chemical Society (2020)
Optical and electronic properties of benzopyrylium derivatives. Theoretical-experimental synergy towards novel DSSCs devices Tirapegui, C; Rojas-Poblete, M; Arratia-Perez, R; Linares-Flores, C; Islas, R; Schott, E; Guajardo-Maturana, R Article ISI SCOPUS DYES AND PIGMENTS (2019)
Riboflavin-induced Type 1 photo-oxidation of tryptophan using a high intensity 365â€¯nm light emitting diode. Silva, Eduardo; Barrias, Pablo; Fuentes-Lemus, Eduardo; Tirapegui, Cristian; Aspee, Alexis; Carroll, Luke; Davies, Michael J; López-Alarcón, Camilo Article Free radical biology & medicine (2019)
Variation of Secondary Metabolites in the Aerial Biomass of Cryptocarya alba Giordano, Ady; Fuentes-Barros, Gonzalo; Castro-Saavedra, Sebastián; González-Cooper, Antonia; Suárez-Rozas, Cristian; Salas-Norambuena, Julio; Acevedo-Fuentes, Williams; Leyton, Felipe; Tirapegui, Cristian; Echeverría, Javier; Claros, Sandra; Cassels, Bruce K. Article ISI SCOPUS NATURAL PRODUCT COMMUNICATIONS (2019)
Blue-Fluorescent Probes for Lipid Droplets Based on Dihydrochromeno-Fused Pyrazolo- and Pyrrolopyridines Becerra-Ruiz, M; Vargas V.; Jara, P; Tirapegui, C.; Carrasco, C; Nunez, M; Lezana, N; Galdamez, A; Vilches-Herrera, M Article ISI SCOPUS EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2018)
Theoretical rationalisation of the photophysics of a TICT excited state of cinnamoyl-coumarin derivatives in homogeneous and biological membrane models ZÃºÃ±iga-NÃºÃ±ez D.; Zamora R.A.; Barrias P.; Tirapegui C.; Poblete H.; CÃ¡rdenas-JirÃ³n G.; Alarcon E.I.; AspÃ©e A. Article ISI SCOPUS (2018)
Variation of the alkaloid content of Peumus boldus (boldo) Fuentes-Barros, G; Castro-Saavedra, S; Liberona, L; Acevedo-Fuentes, W; Tirapegui, C.; Mattar, C; CASSELS, BK Article ISI SCOPUS FITOTERAPIA (2018)
Easy and rapid preparation of benzoylhydrazides and their diazene derivatives as inhibitors of 15-lipoxygenase Tirapegui C., Acevedo-Fuentes W.; Dahech P., Torrent C.; Barrias P., Rojas-Poblete M. Article Bioorganic and Medicinal Chemistry Letters (2017)
Easy and rapid preparation of benzoylhydrazides and their diazene derivatives as inhibitors of 15-lipoxygenase. Tirapegui, Cristian; Acevedo-Fuentes, Williams; Dahech, Pablo; Torrent, Claudia; Barrias, Pablo; Rojas-Poblete, Macarena; Mascayano, Carolina Article Bioorganic & medicinal chemistry letters (2017)
PHYTOCHEMICAL ANALYSIS OF ALKALOIDS FROM THE CHILEAN ENDEMIC TREE CRYPTOCARYA ALBA SEBASTIÁN CASTRO-SAAVEDRA; GONZALO FUENTES-BARROS; Cristian Tirapegui; WILLIAMS ACEVEDO-FUENTES; BRUCE K CASSELS; ANDRÉS BARRIGA; Marcelo Vilches-Herrera Article ISI SCIELO SCOPUS Journal of the Chilean Chemical Society (2016)
SYNTHESIS OF N-(HALOGENATED) BENZYL ANALOGS OF SUPERPOTENT SEROTONIN LIGANDS Cristian Tirapegui; MIGUEL A TORO-SAZO; BRUCE K CASSELS Article ISI SCIELO SCOPUS Journal of the Chilean Chemical Society (2014)
The thermochromism of the E-T(30) betaine in a micro-heterogeneous medium: A spectral and dynamics simulation study Aliaga C.; Briones L.; Rezende, MC; Tirapegui, C. Article ISI SCOPUS Journal of Colloid and Interface Science (2010)
A new dual probe for hydrogen abstraction Aliaga C.; Rezende, MC; Tirapegui, C. Article ISI SCOPUS TETRAHEDRON (2009)
A spectral and molecular dynamics simulation study of beta-cyclodextrin inclusion complexes with solvatochromic dyes derived from barbituric acid Jara F; Mascayano, C; Rezende, MC; Tirapegui, C.; Urzúa, A Article ISI SCOPUS JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY (2006)
Host-guest interactions in cycloclextrin inclusion complexes with solvatochromic clyes Tirapegui, C.; Jara F; Guerrero, J; Rezende, MC Article ISI SCOPUS JOURNAL OF PHYSICAL ORGANIC CHEMISTRY (2006)


Influence of O-2 on riboflavin-mediated photo-oxidation of lysozyme Silva, E; Tirapegui, C.; Fuentes-Lemus, E; Barrias, P; Aspee, A; Lorentzen, LG; Caroll, L; Leinisch, F; Davies, MJ; Lopez-Alarcon, C Abstract ISI FREE RADICAL BIOLOGY AND MEDICINE (2018)


Dicationic derivatives of azobenzene as photoactive surfactants for drug transport systems: study of photoreversible behavior and load capacity in molecular aggregates Tirapegui, Cristian; Olea, Floreal; Salinas, Vicente; Guerrero, Juan Del Carmen; Zamora, Ricardo Proyecto To explore the potential of dicationic azobenzene derivatives as photoresponsive drug delivery systems and their impact on enzymatic activity. (2024)
Photomodulation of redox antioxidant defence systems by using photoresponsive nanoswitches-based drug: A photochemical approach for photocontrolling redox responsive components involved in cancer progression and redox resistance mechanisms Zamora, Ricardo; Tirapegui, Cristian; Poblete, Horacio; Guixe, Victoria; Vilos, Cristian; Gorostiza, Pau Proyecto (2024)
An Experimental Study of the Involvement of Catalytic Amyloids on Prebiotic Chemistry Rodrigo Diaz; Cristian Tirapegui Proyecto (2021)
Sistema de detección rápido de SARS-CoV2 en superficies: Una potencial herramienta de prevención para espacios públicos Paula Santana; Cristian Tirapegui; Albero Manchego; Nieves Sandoval; Mercy Ramirez; Antonio Herrera; Claudio Alvarez; Manuel Ahumada Proyecto (2021)
Electron transfer processes in peptides induced by free radicals: Influence of the amino acid sequence, peptide conformation and microenvironment Alexis Aspee; Eduardo Pino; CAMILO LÓPEZ-ALARCÓN; Horacio Poblete; andrea rivas; Cristian Tirapegui; Ingrid Ponce Proyecto (2019)
ESTUDIO DE FOTOISOMERIZACION CIS-TRANS Y COMPORTAMIENTO FOTOCROMICO DE UN NUEVO MATERIAL FOTOSENSIBLE DERIVADO DE DIAZENILBENZOTIOFENO. FONDECYT (3130557) Proyecto 2012-2015 Inv. Responsable
USE OF PREFLUORESCENT AND RADICAL PROBES FOR THE STUDY OF MEDIUM EFFECTS ON HYDROGEN TRANSFER REACTIONS. FONDECYT (1080234) Proyecto 2008-2011 Tesista
COMPORTAMIENTO ANISOTROPICO DE COMPUESTOS SOLVATOCROMICOS EN MICROAMBIENTES HETEROGENEOS FONDECYT (1040001) Proyecto 2004-2007 Tesista