Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Prabhakar Cherkupally"'
Autor:
Fernando Albericio, Beatriz G. de la Torre, Prabhakar Cherkupally, Thavendran Govender, Suhas Ramesh, Hendrik G. Kruger
Publikováno v:
Organic & Biomolecular Chemistry. 13:4760-4768
Microorganisms such as bacteria, fungi and some plants secrete an abundance of suites of low molecular weight, high-affinity iron(iii)-chelating acylated siderophores. The peptide composition of a suite of amphiphilic siderophores generated by a Vibr
Autor:
Prabhakar Cherkupally, B. G. de la Torre, B. Joseph, Lukas B. Delvos, Christian Kleeberg, Thomas Wirth, A. E. Mattson, John A. Joule, Thavendran Govender, Alastair Baker, Jinqiong Zhang, M. Braun, A. M. Hardman-Baldwin, M. Yasuda, Fateh V. Singh, M. Rueping, Suhas Ramesh, Fernando Albericio, J. Rademann, Ernst Schaumann, Norbert Krause, Martin Oestreich, Yoshihiro Nishimoto, Hendrik G. Kruger, Barry M. Trost, A. Fuerstner, A. Baba, E. J. Thomas, J.-Y. Mérour, I. Atodiresei, D. Qian
Publikováno v:
Knowledge Updates: 2017/1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2835c684bbfcefb8bdcbd96e010c9518
https://doi.org/10.1055/b-004-140261
https://doi.org/10.1055/b-004-140261
Autor:
Fernando Albericio, Prabhakar Cherkupally, Thavendran Govender, Beatriz G. de la Torre, Suhas Ramesh, Gerardo A. Acosta, Hendrik G. Kruger
Publikováno v:
Amino Acids. 46:1827-1838
Here we review the strategies for the solid-phase synthesis of peptides starting from the side chain of the C-terminal amino acid. Furthermore, we provide experimental data to support that C-terminal and side-chain syntheses give similar results in t
Autor:
Fernando Albericio, Gerardo A. Acosta, Yoav Luxembourg, Prabhakar Cherkupally, Hortensia Rodríguez, Lidia Nieto-Rodriguez, Jan Spengler, Rafel Prohens, Marina Shamis, Ramon Subiros-Funosas, Sherine N. Khattab, Ayman El-Faham
Publikováno v:
European Journal of Organic Chemistry. 2013:6372-6378
Here we present a new formulation of the recently introduced OxymaPure additive for peptide bond formation, in which the N-hydroxylamine group is replaced by a potassium salt. The complete suppression of its acidity converts KOxyma into the most suit
Autor:
Fernando Albericio, Thavendran Govender, Suhas Ramesh, Hendrik G. Kruger, Beatriz G. de la Torre, Prabhakar Cherkupally
Publikováno v:
Chemical communications (Cambridge, England). 52(11)
Application of a bromomaleimide core allows for the incorporation of three different peptides. The key reactions of the process are the selective stapling of both thiol- and amino-peptides on two different sites of the core. The thiol-peptide attacks
Autor:
Prabhakar Cherkupally, Petr Beier
Publikováno v:
Journal of Fluorine Chemistry. 137:34-43
The presence of HMPA leads to an increase of 1,4- versus 1,2-additions of [(diethoxyphosphoryl)difluoromethyl]lithium onto α,β-unsaturated ketones and provides products of conjugated addition in moderate to good yields. In the absence of HMPA, benz
Publikováno v:
Synlett. 2011:331-334
α,α-Difluorophosphonates, which are readilyavailable from alkyl halides and diethyl difluoromethylphosphonate,undergo elimination of hydrogen fluoride using alkali metal alkoxidesto provide α-fluorovinylphosphonates in high yields and E/ Z selecti
Autor:
Petr Beier, Prabhakar Cherkupally
Publikováno v:
Tetrahedron Letters. 51:252-255
A novel alkoxide-induced nucleophilic trifluoromethylation of carbonyl compounds, disulfides, and diselenides using diethyl trifluoromethylphosphonate is presented. In these reactions diethyl trifluoromethylphosphonate acts as a [ CF 3 - ] synthon.
Autor:
Suhas, Ramesh, Prabhakar, Cherkupally, Thavendran, Govender, Hendrik G, Kruger, Fernando, Albericio, Beatriz G, de la Torre
Publikováno v:
Advances in protein chemistry and structural biology. 99
Knowledge of the sequences and structures of proteins from pathogenic microorganisms has been put to great use in the field of protein chemistry for the development of peptide-based vaccines. These vaccine constructs include chemically tailored, shor
Autor:
Thavendran Govender, Fernando Albericio, Prabhakar Cherkupally, Beatriz G. de la Torre, Suhas Ramesh, Hendrik G. Kruger
Publikováno v:
Organic letters. 17(3)
We report on a novel and user-friendly platform based on a bromomaleimide moiety to obtain branched peptides. The platform is stable for all SPPS conditions. The bromomaleimide core was conjugated to n-copies of thiol-peptide in-solution to obtain tw