Solubility and thermodynamic properties of L-Pyroglutamic acid in pure and binary solvents
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.114361
Abstract: Abstract The solubility of L-Pyroglutamic acid in H2O, methanol, ethanol, n-propanol, isopropanol and four binary solvent systems (H2O + methanol/ethanol/n-propanol/isopropanol) from (293.15–344.35) K was experimentally determined under atmospheric pressure by using isothermal saturation method. The results indicated… read more here.
Keywords: methanol ethanol; pyroglutamic acid; pure; h2o methanol ... See more keywords
Synthesis, biological activity, structure activity relationship study and liposomal formulation development of some arylsulfonyl pyroglutamic acid derivatives
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2021.131512
Abstract: Abstract In this study, we have synthesized some 4-biphenylsulphonyl-L(+)-pyroglutamic acid and pyroglutamines as we have already reported the corresponding glutamic acids and glutamines. The synthesized compounds were characterized and screened against human cancer cell lines… read more here.
Keywords: pyroglutamic acid; cell lines; study; cell ... See more keywords
Stereodivergent silver-catalyzed synthesis of pyroglutamic acid esters.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc04875a
Abstract: We report here a silver-catalyzed method for the enantio- and diastereodivergent synthesis of chiral pyroglutamic acid esters with multiple stereocenters. This process proceeds through asymmetric conjugate addition of glycine imine esters to a broad range… read more here.
Keywords: silver catalyzed; pyroglutamic acid; acid esters; stereodivergent silver ... See more keywords
Metabolomic profiling reveals serum L-pyroglutamic acid as a potential diagnostic biomarker for systemic lupus erythematosus.
Sign Up to like & getrecommendations! Published in 2020 at "Rheumatology"
DOI: 10.1093/rheumatology/keaa126
Abstract: OBJECTIVE The spectrum of clinical manifestations and serological phenomena of SLE is heterogeneous among patients and even changes over time unpredictably in individual patients. For this reason, clinical diagnosis especially in complicated or atypical cases… read more here.
Keywords: profiling; pyroglutamic acid; biomarker; patients hcs ... See more keywords
Thermal-induced transformation of glutamic acid to pyroglutamic acid and self-cocrystallization: a charge-density analysis.
Sign Up to like & getrecommendations! Published in 2022 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229621013607
Abstract: Thermal-induced transformation of glutamic acid to pyroglutamic acid is well known. However, confusion remains over the exact temperature at which this happens. Moreover, no diffraction data are available to support the transition. In this article,… read more here.
Keywords: glutamic acid; acid; analysis; acid pyroglutamic ... See more keywords
Natural products-based: Synthesis and antifungal activity evaluation of novel L-pyroglutamic acid analogues
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.1102411
Abstract: Botanical pesticides are one of the sources of third-generation pesticides, which have received much attention at home and abroad in recent years due to their degradable and pollution-free advantages in nature. This article explored a… read more here.
Keywords: antifungal activity; activity; novel pyroglutamic; acid analogues ... See more keywords