An efficient synthesis of new caffeine-based chalcones, pyrazolines and pyrazolo [3, 4-b][1, 4] diazepines as potential antimalarial, antitrypanosomal and antileishmanial agents B Insuasty, J Ramírez, D Becerra, C Echeverry, J Quiroga, R Abonia, ... European Journal of Medicinal Chemistry 93, 401-413, 2015 | 116 | 2015 |
Synthesis of novel thiazole-based 8, 9-dihydro-7H-pyrimido [4, 5-b][1, 4] diazepines as potential antitumor and antifungal agents J Ramírez, L Svetaz, J Quiroga, R Abonia, M Raimondi, S Zacchino, ... European Journal of Medicinal Chemistry 92, 866-875, 2015 | 42 | 2015 |
Comprehensive petroporphyrin identification in crude oils using highly selective electron transfer reactions in MALDI-FTICR-MS JS Ramírez-Pradilla, C Blanco-Tirado, M Hubert-Roux, P Giusti, C Afonso, ... Energy & fuels 33 (5), 3899-3907, 2019 | 41 | 2019 |
Selective ionization by electron-transfer MALDI-MS of vanadyl porphyrins from crude oils MYC Deisy Giraldo-Dávila, Martha L. Chacón-Patiño, Juan S. Ramirez-Pradilla ... Fuel 226, 103-111, 2018 | 31 | 2018 |
Synthesis, Antifungal and Antitumor Activity of Novel (Z)-5-Hetarylmethylidene-1,3-thiazol-4-ones and (Z)-5-Ethylidene-1,3-thiazol-4-ones A Insuasty, J Ramírez, M Raimondi, C Echeverry, J Quiroga, R Abonia, ... Molecules 18 (5), 5482-5497, 2013 | 28 | 2013 |
Electron-transfer ionization of nanoparticles, polymers, porphyrins, and fullerenes using synthetically tunable α-cyanophenylenevinylenes as UV MALDI-MS matrices JS Ramírez-Pradilla, C Blanco-Tirado, MY Combariza ACS applied materials & interfaces 11 (11), 10975-10987, 2019 | 23 | 2019 |
Efficient Synthesis of Novel 3‐Aryl‐5‐(4‐chloro‐2‐morpholinothiazol‐5‐yl)‐4,5‐dihydro‐1H‐pyrazoles and Their Antifungal Activity Alone and in Combination with … J Ramírez, MV Rodríguez, J Quiroga, R Abonia, M Sortino, SA Zacchino, ... Archiv der Pharmazie 347 (8), 566-575, 2014 | 9 | 2014 |
Asphaltene structure modifiers as a novel approach for viscosity reduction in heavy crude oils JA Oñate-Gutiérrez, JS Ramírez-Pradilla, JR Pinzón, MY Combariza, ... Energy & Fuels 34 (5), 5251-5257, 2020 | 7 | 2020 |
Effect of the Ionization Source on the Targeted Analysis of Nickel and Vanadyl Porphyrins in Crude Oil JS Ramirez-Pradilla, C Blanco-Tirado, M Hubert-Roux, P Giusti, C Afonso, ... Energy & Fuels 35 (18), 14542-14552, 2021 | 5 | 2021 |
Synthesis, characterization, and redox potential properties of a new double-stranded Ni-bis (hydrazone)-based helicate JD Villada, CC Carmona-Vargas, J Ellena, AP Ayala, JS Ramirez-Pradilla, ... Journal of Solid State Chemistry 292, 121692, 2020 | 1 | 2020 |
(8RS)-4-Amino-6-(4-chlorophenyl)-8-(2, 4-dichlorothiazol-5-yl)-8, 9-dihydro-7H-pyrimido [4, 5-b][1, 4] diazepine N, N-dimethylformamide monosolvate: sheets built from N—H⋯ N … J Ramírez, B Insuasty, J Cobo, C Glidewell Acta Crystallographica Section C: Structural Chemistry 70 (6), 536-540, 2014 | 1 | 2014 |
Espectrometría de masas. Interpretación de espectros BI Obando, JSR Pradilla, DI Delgado Universidad del Valle, 2023 | | 2023 |
Efficient synthesis under mild reaction conditions of novel 3-aryl-5-(4-chloro-2-morpholinothiazol-5-yl)-4, 5-dihydro-1H-pyrazoles and their antifungal activity alone and in … J Ramirez, MV Rodriguez, J Quiroga, R Abonia, MA Sortino, ... Wiley VCH Verlag, 2014 | | 2014 |
Rational design and efficient synthesis of cyano-containing phenylenevinylene derivati-ves as potential MALDI matrixes for electron transfer ionization JS Ramírez-Pradilla, LJ Castellanos-García, C Blanco-Tirado, ... | | |
Electron transfer ionization in MALDI-MS using π-extended fluorenes as matrices JS Ramírez-Pradilla, C Blanco-Tirado, MY Combariza | | |
Fluorene derivatives as MALDI matrices for Electron Transfer ionization JS Ramírez-Pradilla, LM Cristancho, C Blanco-Tirado, MY Combariza | | |