Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Enrique F. Velázquez"'
Autor:
Melissa Beltran-Torres, Rocío Sugich-Miranda, Hisila Santacruz-Ortega, Lorena Machi, Motomichi Inoue, Enrique F. Velázquez-Contreras, Yedith Soberanes, Herbert Höpfl, Refugio Pérez-González, Rosa Elena Navarro, Alex J. Salazar-Medina, Rogerio R. Sotelo Mundo
Publikováno v:
ACS Omega, Vol 4, Iss 27, Pp 22487-22496 (2019)
Externí odkaz:
https://doaj.org/article/43522f0a37594678a40310379ab9daa1
Autor:
Karla-Alejandra López-Gastélum, Enrique F. Velázquez-Contreras, Juventino J. García, Marcos Flores-Alamo, Gerardo Aguirre, Daniel Chávez-Velasco, Jayanthi Narayanan, Fernando Rocha-Alonzo
Publikováno v:
Molecules, Vol 26, Iss 23, p 7301 (2021)
Two new glycine-Schiff base copper(II) complexes were synthesized. Single crystal X-ray diffraction (SCXRD) allowed us to establish the structure of both complexes in the solid state. The glycine-Schiff base copper(II) complex derived from 2′-hydro
Externí odkaz:
https://doaj.org/article/62bbd7a3156042cfb82111960665ecd5
Autor:
Hisila Santacruz Ortega, Luis Miguel López Martínez, Gabriela Ivonne Valenzuela Orduño, Rocio Sugich Miranda, Enrique F. Velázquez Contreras
Publikováno v:
Epistemus, Vol 20, Pp 40-47 (2016)
El presente trabajo reporta la síntesis de un nuevo sensor fluorescente de cadena abierta tipo biscromofórico con grupos éter y aminos como unidades receptoras y naftaleno como unidad indicadora (L1), y la síntesis del ligante (M1) por el método
Externí odkaz:
https://doaj.org/article/30b5c1c3cad54e35a3d9fb2c535a66b0
Autor:
Fernando Rocha-Alonzo, Daniel Chávez, Adrián Ochoa-Terán, David Morales-Morales, Enrique F. Velázquez-Contreras, Miguel Parra-Hake
Publikováno v:
Journal of Chemistry, Vol 2017 (2017)
1,2,3-Benzotriazinones were synthesized in excellent yields by the reaction of 2-(o-aminophenyl)oxazolines and isoamyl nitrite in methanol. The crystal structure of the acetyl derivative of one of the 1,2,3-benzotriazinones provided additional suppor
Externí odkaz:
https://doaj.org/article/48333eaf8ab54b2cae4c5577c35cf7b9
Autor:
Yedith Soberanes, Rosa Elena Navarro, Motomichi Inoue, Enrique F. Velázquez-Contreras, Melissa Beltran Torres, Gustavo Lugo, Rogerio R. Sotelo-Mundo, Alex J. Salazar-Medina
Publikováno v:
Molecules, Vol 24, Iss 19, p 3556 (2019)
The Cu2+, Mn2+, and Fe3+ complexes of a 14 membered macrocycle were synthesized and their antioxidant capacities were evaluated against ABTS and DPPH radicals, with the objective of collecting insights into the biomimetic role of the central metal io
Externí odkaz:
https://doaj.org/article/5617e28e85a147538b0a15a1e44faad0
Autor:
Rogerio R. Sotelo-Mundo, Enrique F. Velázquez-Contreras, Gustavo A. González-Aguilar, Enrique Rudiño-Piñera, Jesús Hernández, Eli Teran-Cabanillas, Rocío Sugich-Miranda, Alex J. Salazar-Medina
Publikováno v:
Molecules, Vol 18, Iss 2, Pp 1762-1774 (2013)
The cyclophanes 2,9,25,32-tetraoxo-4,7,27,30-tetrakis(carboxymethyl)-1,4,7,10, 24,27,30,33-octaaza-17,40-dioxa[10.1.10.1]paracyclophane (PO) and 2,9,25,32-tetraoxo-4,7,27,30-tetrakis(carboxymethyl)-1,4,7,10,24,27,30,33-octaaza[10.1.10.1]paracyclophan
Externí odkaz:
https://doaj.org/article/90357aa7993a42c4b78c2ca347364318
Autor:
Motomichi Inoue, Marcela Jiménez-Chávez, Evelin Martínez-Benavidez, Javier Hernández, Enrique F. Velázquez, Zaira Domínguez, Claudia Virués, Inocencio Higuera-Ciapara, Roberto López-Rendón
Publikováno v:
Carbohydrate Research. 452:6-16
Complex formation of D-glucosamine (Gl) and N-acetyl-D-glucosamine (AGl) with capsaicin (Cp) were studied by 1H NMR titrations in H2O-d2 and DMSO-d6; capsaicin is the major bioactive component of chili peppers. Every titration curve has been interpre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ddeb64a759f8aad75e41f59cb7d2efc
https://doi.org/10.1016/j.carres.2017.09.014
https://doi.org/10.1016/j.carres.2017.09.014
Publikováno v:
Asian Journal of Chemistry. 28:644-648
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::059dc784b650f7ad7690a4cb4e088643
https://doi.org/10.14233/ajchem.2016.19449
https://doi.org/10.14233/ajchem.2016.19449
Autor:
Enrique F. Velázquez‐Contrera, Mohammed Alamri, Luis E. López‐González, Bo Liu, Hisila Santacruz-Ortega, Judy Z. Wu
Publikováno v:
Advanced Materials Interfaces. 7:2000796
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30781fc878de8311ac8774546e5efd56
https://doi.org/10.1002/admi.202000796
https://doi.org/10.1002/admi.202000796
Autor:
Yedith Soberanes, Enrique F. Velázquez, Motomichi Inoue, Ana Gabriela Arvízu-Santamaría, Hisila Santacruz, Rosa Elena Navarro
The 1H NMR signals of the titled neurotransmitters undergo up-field shift accompanied by line-broadening in NMR titration with the DTPA-based cyclophane at pD 7.3; the cyclophane consists of a 4,4′-bis(1,1′-biphenyl-4,4′-dihydroxy)dianiline uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91e527679236ecf313a11c591139d03f
