Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Juan C. Estévez"'
Autor:
Fernando Fernández, Alberto G. Fernández, Rosalino Balo, Víctor M. Sánchez-Pedregal, Miriam Royo, Raquel G. Soengas, Ramón J. Estévez, Juan C. Estévez
Publikováno v:
ACS Omega, Vol 7, Iss 2, Pp 2002-2014 (2022)
Externí odkaz:
https://doaj.org/article/1d02befee7694ba2b227caa0f57056e5
Autor:
María Campos, Victor M. Sánchez-Pedregal, Pablo López-Carracedo, Ramón J. Estévez, Juan C. Estévez
Publikováno v:
Chemistry Proceedings, Vol 8, Iss 1, p 67 (2021)
A new β-turn inducer peptidomimetic incorporating 1-amino-1-aminomethylcyclohexane (compound 3) was synthetized and structurally studied. It was established that there is a rapid conformational equilibrium between the expected β-turn inducer struct
Externí odkaz:
https://doaj.org/article/93357eaaeade45bbb91f9e38b73e9a1d
Publikováno v:
Chemistry Proceedings, Vol 8, Iss 1, p 72 (2021)
Although the most common types of secondary structures in proteins are helices and sheets, other types of structures also form, such as turns and loops. Turns play an important role, both structurally and functionally. With regard to the structural a
Externí odkaz:
https://doaj.org/article/e60e280fe3754caebc4f7fe1f1d85310
Autor:
Jose C. Barcia, Jacobo Cruces, Cristian O. Salas, Juan C. Estévez, Mauricio A. Cuellar, Ricardo A. Tapia, Ramón J. Estévez
Publikováno v:
SynOpen, Vol 01, Iss 01, Pp 0156-0165 (2017)
Abstract Here we describe modified syntheses of o-acetylbenzoic acids and o-acetylphenylacetic acids by Heck palladium-catalysed arylation of n-butyl vinyl ether with o-iodobenzoic acids or with o-iodophenylacetic acids, respectively. General s
Externí odkaz:
https://doaj.org/article/70861953fe5f454ba750c90cba9d27e7
Autor:
Raquel Soengas, Marcos Lorca, Begoña Pampín, Víctor M. Sánchez-Pedregal, Ramón J. Estévez, Juan C. Estévez
Publikováno v:
Molecules, Vol 25, Iss 11, p 2574 (2020)
We present the synthesis and structural study of a new peptidomimetic of morphiceptin, which can formally be considered as the result of the replacement of the central proline residue of this natural analgesic drug with a subunit of (1S,2R,3S,4S,5R)-
Externí odkaz:
https://doaj.org/article/6456c6552a63492a8f6304dec90a2162
Autor:
Juan C. Estévez, Marcos A. González, M. Carmen Villaverde, Yuki Hirokami, Atsushi Kato, Fredy Sussman, David Reza, Ramón J. Estévez
Publikováno v:
Pharmaceuticals, Vol 12, Iss 2, p 47 (2019)
Here, the synthesis and glycosidase inhibition properties of the two first known 3-ethyloctahydro-1H-indole-4,5,6-triols are reported. This study shows the transformation of d-glucose into polyhydroxylated 1-(2-nitrocyclohexane) acetaldehydes, follow
Externí odkaz:
https://doaj.org/article/f52415d4bded4867b41f673a0748df2c
Publikováno v:
ARKIVOC, Vol 2007, Iss 4, Pp 380-388 (2006)
Externí odkaz:
https://doaj.org/article/67f7ca8a391b46039604db279ecea17c
Publikováno v:
ARKIVOC, Vol 2003, Iss 15, Pp 29-38 (2003)
Externí odkaz:
https://doaj.org/article/26cd0071f9da43169a8ddfec446365fc
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 2, Pp o332-o333 (2009)
The title compound, C24H27NO9, is one of the epimers of the Henry reaction of 3-O-benzyl-6-O-benzoyl-2-O-isopropylidene-a-d-glucofuran-5-one with nitromethane. The conformation of the five membered rings is as expected from the precursor compound and
Externí odkaz:
https://doaj.org/article/a1673d0962b74e42850f2d0fccabee5c
Publikováno v:
Acta Crystallographica Section E, Vol 64, Iss 8, Pp o1478-o1478 (2008)
The title compound {systematic name: (2S,3R)-ethyl 3-[(3aS,4R,6S,6aS)-6-tert-butyldimethylsilyloxy-2,2-dimethylperhydrofuro[3,4-d][1,3]dioxol-4-yl]-2-nitro-3-[(S)-tetrahydro-2H-pyran-2-yloxy]propanoate}, C23H41NO10Si, is the product of the Henry reac
Externí odkaz:
https://doaj.org/article/d5d4fb7ab98e446e825169cee088921e