Synthesis of paeonol ester derivatives and their insecticidal, nematicidal, and anti-oomycete activities.
Sign Up to like & getrecommendations! Published in 2022 at "Pest management science"
DOI: 10.1002/ps.6985
Abstract: BACKGROUND Paeonol is extracted and isolated as a rich and sustainable natural bioresource from the root bark of Paeonia suffruticosa, the derivatives of which exhibit numerous biological activities. It is well known that ester compounds… read more here.
Keywords: ester derivatives; paeonol ester; nematicidal anti; paeonol ... See more keywords
Synthesis, anticonvulsant activity, and molecular modeling studies of novel 1-phenyl/1-(4-chlorophenyl)-2-(1H-triazol-1-yl)ethanol ester derivatives
Sign Up to like & getrecommendations! Published in 2018 at "Medicinal Chemistry Research"
DOI: 10.1007/s00044-018-2225-6
Abstract: A series of new ester derivatives were synthesized by the reaction of various acids with 1-phenyl/1-(4-chlorophenyl)-2-(1H-triazol-1-yl)ethanol and in vivo screened for their anticonvulsant activity. The title compounds were screened against MES and ScM seizure tests… read more here.
Keywords: anticonvulsant activity; ester derivatives; phenyl chlorophenyl; triazol ethanol ... See more keywords
Six novel complexes based on 5-Acetoxy-1-(6-chloro-pyridin-2-yl)-1H-pyrazole-3-carboxylic acid methyl ester derivatives: Syntheses, crystal structures, and anti-cancer activity
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2021.103237
Abstract: Abstract A novel 5-Acetoxy-1-(6-chloropyridin-2-yl)-1H-pyrazole-3-carboxylic acid methyl ester derivatives Htcdodtta (1), and it’s five complexes, [Cu2(L1)2]·(CH3CN) (2), [Cu2(L2)1.63(L3)0.37]·(CH3OH)0.5 (3), [Cu2(L3)(L4)]·(C2H5OH)0.5·(CH3OH)0.5 (4), [Cu2(L4)(L5)]·(H2O) (5) and [Cu2(L1)1.18(L2)0.82] (6) have been synthesized. The Htcdodtta, HL1-HL5 were formed in-situ reaction.… read more here.
Keywords: carboxylic acid; acid methyl; ester derivatives; methyl ester ... See more keywords
Ester derivatives of salinomycin efficiently eliminate breast cancer cells via ER-stress-induced apoptosis.
Sign Up to like & getrecommendations! Published in 2020 at "European journal of pharmacology"
DOI: 10.1016/j.ejphar.2020.173824
Abstract: The polyether ionophore salinomycin (SAL) has been found to selectively target breast cancer cells, including those with stem-like phenotype. On the other hand, SAL amides and esters obtained through derivatisation of the C1 carboxyl of… read more here.
Keywords: sal; ester derivatives; breast cancer; cancer cells ... See more keywords
Sonochemical synthesis of 2-substituted nicotinic acid ethyl ester derivatives: Their in vitro and in silico evaluation against SIRT1
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2021.131069
Abstract: Abstract Based on the initial docking studies of a representative compound in silico the evaluation of SIRT1 inhibitory potential of 2-substituted nicotinic acid ethyl ester derivatives was undertaken in vitro. A sonochemical method was developed… read more here.
Keywords: acid ethyl; ethyl ester; ester derivatives; nicotinic acid ... See more keywords
Immobilized Lipase Based on Hollow Mesoporous Silicon Spheres for Efficient Enzymatic Synthesis of Resveratrol Ester Derivatives.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.0c07501
Abstract: Enzymatic esterification of resveratrol is crucial for its potential application in lipophilic foods and drugs. However, the poor activity of the free enzyme hinders the reaction. In this work, the highly efficient enzymatic synthesis of… read more here.
Keywords: resveratrol ester; resveratrol; enzymatic synthesis; ester derivatives ... See more keywords
High Value-Added Application of Natural Plant Products in Crop Protection: Construction and Pesticidal Activities of Piperine-Type Ester Derivatives and Their Toxicology Study.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c06136
Abstract: To discover new potential pesticide candidates, recently, structural modification of natural bioactive products has received much attention. In this work, a series of new piperine-type ester derivatives were regio- and stereoselectively synthesized based on a… read more here.
Keywords: toxicology; type ester; piperine type; ester derivatives ... See more keywords
Optimization of Osthole in the Lactone Ring as an Agrochemical Candidate: Synthesis, Characterization, and Pesticidal Activities of Osthole Amide/Ester Derivatives and Their Effects on Morphological Changes of Mite Epidermis.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.3c00211
Abstract: Structural modification of natural products is one of the important ways in the discovery of novel pesticides. Based on a diversity-oriented synthesis strategy, herein, two series of amide/ester derivatives (52 compounds) were obtained by opening… read more here.
Keywords: amide ester; ester derivatives; synthesis; optimization osthole ... See more keywords
Harringtonine Ester Derivatives with Enhanced Antiproliferative Activities against HL-60 and HeLa Cells.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.1c00888
Abstract: Harringtonine (HT), produced from Cephalotaxus species, is known to exhibit potent antiproliferative activity against myeloid leukemia cells by inhibiting protein synthesis. A previous study using acute promyelocytic leukemia (HL-60) cells raised the possibility that the… read more here.
Keywords: harringtonine ester; ester derivatives; hela cells; antiproliferative activity ... See more keywords
Expedient Synthesis of Alphitolic Acid and Its Naturally Occurring 2- O-Ester Derivatives.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.8b00986
Abstract: The expedient synthesis of alphitolic acid (1) as well as its natural C-3-epimer and 2- O-ester derivatives was accomplished in a few steps from the readily commercially available betulin (9). A Rubottom oxidation delivered an… read more here.
Keywords: expedient synthesis; ester derivatives; synthesis alphitolic; alphitolic acid ... See more keywords
A simple ternary ion-pair complexation protocol for testing the enantiopurity and the absolute configurational analysis of acid and ester derivatives
Sign Up to like & getrecommendations! Published in 2018 at "New Journal of Chemistry"
DOI: 10.1039/c8nj01489b
Abstract: A simple ternary ion-pair complexation protocol has been developed for rapid testing of the enantiopurity and the assignment of absolute configurations of various acid and ester derivatives employing 1,1′-[binaphthalene]-2,2′-diamine (BINAM) as a novel chiral solvating… read more here.
Keywords: acid ester; complexation; ester derivatives; protocol ... See more keywords