LIPOPHILICITY

作品数:19被引量:20H指数:3
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相关领域:医药卫生理学更多>>
相关期刊:《物理化学学报》《Journal of Energy Chemistry》《American Journal of Analytical Chemistry》《Computational Chemistry》更多>>
相关基金:国家自然科学基金广西壮族自治区自然科学基金更多>>
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Optimized enzymatic synthesis of(epi)gallocatechin(EGC)monolaurate and the antioxidant evaluation of its ester analogs
《Food Bioscience》2023年第3期2574-2584,共11页Han Peng Gow-Chin Yen Fereidoon Shahidi 
Natural Sciences and Engineering Research Council(NSERC)of Canada and Mitacs-Canada,for financial support;scholarship support from China Schol-arship Council(CSC).
The fatty acid ester of catechins such as(epi)gallocatechin(EGC)occur naturally in green tea but reports on their enzymatic synthesis and antioxidant evaluation is scarce.In this study,EGC esters were prepared via a o...
关键词:Acylation/esterification/transesterification LIPOPHILICITY Molecular modification Regioselectivity Antioxidant models Response surface methodology Central composite design 
Milk-derived exosomes as a promising vehicle for oral delivery of hydrophilic biomacromolecule drugs被引量:3
《Asian Journal of Pharmaceutical Sciences》2023年第2期137-149,共13页Yuting Li Liyun Xing Lingling Wang Xi Liu Licheng Wu Mingjie Ni Zhou Zhou Lian Li Xiuxiu Liu Yuan Huang 
The authors gratefully acknowledge financial support from National Natural Science Foundation of China(81872818);National Key R&D Program of China(2021YFE0115200).
Exosomes,as promising vehicles,have been widely used in the research of oral drug delivery,but the generally low drug loading efficiency of exosomes seriously limits its application and transformation.In this study,we...
关键词:Milk-derived exosomes Loading efficiency Drug lipophilicity Molecular weight Drug release Oral delivery 
Acid-base and lipophilic properties of peptide nucleic acid derivatives
《Journal of Pharmaceutical Analysis》2021年第5期638-645,共8页Pramod Thakare Francesca Vasile Maura Vallaro Sonja Visentin Giulia Caron Emanuela Licandro Silvia Cauteruccio 
Pramod Thakare thanks the University of Milan for the Ph.D.fellowship.Giulia Caron,Maura Vallaro and Sonja Visentin acknowledge the financial support from the University of Turin(Ricerca Locale ex-60%,Bando2019).
The first combined experimental and theoretical study on the ionization and lipophilic properties of peptide nucleic acid(PNA)derivatives,including eleven PNA monomers and two PNA decamers,is described.The acidity con...
关键词:Peptide nucleic acids Ionization properties Potentiometric pH titration Immobilized artificial membrane CHROMATOGRAPHY LIPOPHILICITY 
Ocular prodrugs: Attributes and challenges被引量:1
《Asian Journal of Pharmaceutical Sciences》2021年第2期175-191,共17页Jagpreet kour Neha Kumari Bharti Sapra 
Ocular drug delivery is one of the most attention-grabbing and challenging endeavors among the numerous existing drug delivery systems.From a drug delivery point of view,eye is an intricate organ to investigate and ex...
关键词:BIOAVAILABILITY Corneal permeability ESTERASE Stability LIPOPHILICITY Ocular prodrugs 
Synthesis of Caffeic Acid Sulphonamide Derivatives and Preliminary Exploration of Their Biological Applications
《Chemical Research in Chinese Universities》2020年第5期795-803,共9页PENG Xiaoyu ZHAO Anran HUANG Kelin HU Tingju LIU Burning HUANG Yan CHEN Hailan CHAI Ling LIN Cuiwu 
Supported by the Guangxi Natural Science Foundation,China(No.2016GXNSFBA380053);the Fund of the Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards,China(No.Guizhongzhongkai201505).
Stnictural modification of native compounds is an effective way to develop new dmgs with increased pharmacological activities and improved material characteristics.In this study,cafteic acid sulphonamide derivatives(C...
关键词:Cafteic acid Sulphonamide LIPOPHILICITY ANTI-OXIDANT CYTOTOXICITY 
Activity Trends in Desoxy Anthrapyrazoles: The Influence of Molar Volume, Polarizability and Lipophilicity of N<sub>2</sub>C<sub>5</sub>Side Chains on Their Anticancer Response
《Computational Chemistry》2020年第2期17-26,共10页Howida A. Hashim Mohamed Osman M. A. El-Fakii Ahmed Elsadig M. Saeed 
QSAR methodology was used to assess the effects of lipophilicity (logP), molar volume (MV) and polarizability (pl) of the side chains at N2 and C5 of 20 known desoxy anthrapyrazoles on their in vitro anticancer activi...
关键词:POLARIZABILITY MOLAR Volume LIPOPHILICITY Anthrapyrazoles Murine 
Structures, Lipophilicity, Dipole Moments, Acidity and Spectroscopic Properties of Non-Steroidal Anti-Inflammatory Drugs Diclofenac, Bromfenac and Amfenac: A Theoretical Study被引量:1
《Computational Chemistry》2019年第4期95-105,共11页Assoma Amon Benjamine Bede Affoué Lucie Yapo Kicho Denis Bamba El Hadji Sawaliho 
This work is a contribution of theoretical chemistry to the classification of some non-steroidal anti-inflammatory drugs (NSAIDs). Indeed, research on the efficacy of NSAIDs has shown that no NSAID is recognized as th...
关键词:DICLOFENAC Bromfenac Amfenac DFT SPECTROSCOPIC Properties 
Quantum Chemistry Prediction of Molecular Lipophilicity Using Semi-Empirical AM1 and <i>Ab Initio</i>HF/6-311++G Levels被引量:1
《Computational Chemistry》2017年第1期38-50,共13页Ouanlo Ouattara Nahossé Ziao 
Reliable prediction of lipophilicity in organic compounds involves molecular descriptors determination. In this work, the lipophilicity of a set of twenty-three molecules has been determined using up to eleven quantum...
关键词:MOLECULAR LIPOPHILICITY MOLECULAR Descriptors Quantum Chemistry Statistical Analysis 
Transdermal permeation of Zanthoxylum bungeanum essential oil on TCM components with different lipophilicity被引量:7
《Journal of Traditional Chinese Medical Sciences》2016年第3期157-167,共11页Yi Lan Jingyan Wang Shuwang He Shuying Li Peng Tan Hongmei Lin Qing Wu 
National Natural Science Foundation of China(No.81473365);Postgraduate Project of Beijing University of Chinese Medicine(No.2016-JYB-XS095);The authors also thank the Innovative Research Team of Beijing University of Chinese Medicine(No.2011-CXTD-13)for its financial support.
Objective:To investigate the percutaneous penetration enhancement effect of essential oil from Zanthoxylum bungeanum Maxim.(Z.bungeanum oil)on active components in externally-applied traditional Chinese medicines.Meth...
关键词:Zanthoxylum bungeanum Maxim. Essential oil Penetration enhancer Transdermal delivery Molecular dynamic simulation 
Corn cob modified by lauric acid and ethanediol for emulsified oil adsorption
《Journal of Central South University》2015年第6期2096-2105,共10页季振 林海 陈月芳 董颖博 Muhammad Imran 
Project(51174017)supported by the National Natural Science Foundation of China
Corn cob is a naturally renewable material with developed micropore and hydrophobic characteristics, which enables it to show good oil adsorption capacity. In order to improve oil adsorption capacity, corn cob was mod...
关键词:emulsified oil corn cob lauric acid ethanediol LIPOPHILICITY 
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