THEOPHYLLINE

作品数:32被引量:55H指数:4
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相关领域:医药卫生更多>>
相关作者:李清泉涂海燕杨炯王凯李振更多>>
相关机构:武汉大学中国药品生物制品检定所郑州大学浙江大学更多>>
相关期刊:《外文科技期刊数据库(文摘版)医药卫生》《Wuhan University Journal of Natural Sciences》《Chinese Journal of Reactive Polymers》《Chinese Journal of Chemical Engineering》更多>>
相关基金:国家自然科学基金湖北省自然科学基金更多>>
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The molecular mechanisms of plasticity in crystal forms of theophylline
《Chinese Chemical Letters》2023年第8期478-483,共6页Hongji Liu H.C.Stephen Chan Li Zhang Yang Lu Jiaquan Li Jianting Li Liang Li Zhengzheng Zhou 
supported by the Young Scientists Promotion Fund of Natural Science Foundation of Guangdong Province,National Natural Science Foundation of China(No.81703438);the Key R&D Program of Shandong Province(No.2021ZDSYS26)National Science and Technology Major Project of China(No.2018ZX09711001-001-013);CAMS Innovation Fund for Medical Sciences(No.2017-I2M-3-010);Student Innovation Training Program(No.201812121093)。
Plastic and elastic behaviors of organic crystals have profound influence on the processability of pharmaceutical substances.Analogous to metals,the identifications of molecular slip planes in organic crystals are reg...
关键词:THEOPHYLLINE ELASTICITY Plastic crystal Density functional theory MECHANOCHEMISTRY 
Analysis of Therapeutic Effect of Small Dose Corticosteroid Inhalation Combined with Small Dose Theophylline Oral Administration on Bronchial Asthma
《外文科技期刊数据库(文摘版)医药卫生》2022年第9期035-038,共4页QINPing 
Objective: To investigate the effect of inhaled low dose corticosteroid combined with oral low dose theophylline in patients with bronchial asthma. Methods: A total of 30 cases were collected from patients with bronch...
关键词:bronchial asthma corticosteroid inhalation theophylline oral treatment effect symptom improvemen 
An intriguing electrochemical impedance aptasensor based on a porous organic framework supported silver nanoparticles for ultrasensitively detecting theophylline
《Chinese Chemical Letters》2021年第9期2865-2868,共4页Zhang-Ye Han Hong-Kai Li Qian-Qian Zhu Rongrong Yuan Hongming He 
financially supported by the National Natural Science Foundation of China(No.21801187)。
Porous organic frameworks(POFs)are excellently stable porous materials,which can be employed as host platforms to support metal nanoparticles as functional composites for various applications.Herein,a novel POF is suc...
关键词:Ag@POF composite APTAMER Electrochemical aptasensor THEOPHYLLINE Sensitive detection 
Effects of theophylline/chitosan/β-cyclodextrin microspheres for oral drug delivery on an asthmatic rat model
《TMR Modern Herbal Medicine》2020年第2期66-76,共11页Saisai Wang Haijing Zhang Xiaoming Cui Liping Zhao Mingxia Jiang Zhilu Xu Dongzhen Mu Weifen Zhang 
the foundation for visiting scholar abroad in Weifang Medical University,National Natural Science Foundation of China(No.81973671,81774125);Weifang Science and Technology Development Plan Project(2018YX060).
Objective:This study aimed to investigate the effects of TH/CTS/β-CD microspheres by oral administration on ovalbumin allergic asthma of a rat model.Methods:Spray drying method was applied for preparing the TH/CTS/β...
关键词:CHITOSAN THEOPHYLLINE Asthma MICROSPHERES PHARMACODYNAMICS 
7-(2-Ethyltiophenyl) Theophylline as Copper Corrosion Inhibitor in 1M HNO<sub>3</sub>
《Journal of Materials Science and Chemical Engineering》2018年第8期31-49,共19页Ouédraogo Augustin Akpa Sagne Jacques Diki N’guessan Yao Silvère Diomande Gbe Gondo Didier Coulibaly Nagnonta Hippolyte Trokourey Albert 
7-(2-ethyltiophenyl) theophylline was used as copper corrosion inhibitor in 1M HNO3 solution. The study was performed using mass loss, scanning electron microscopy (SEM) and Density Functional Theory (DFT) methods. Th...
关键词:Corrosion 7-(2-Ethyltiophenyl) THEOPHYLLINE MASS LOSS SEM DFT 
Quantification of theophylline or paracetamol in milk matrices by high-performance liquid chromatography被引量:4
《Journal of Pharmaceutical Analysis》2017年第6期401-405,共5页Tania A.P.Fernandes Joao P.Aguiara Ana I.Fernandes Joao F.Pinto 
the financial support provided by Fundacao para a Ciência e a Tecnologia,Portugal(PTDC/DTP-FTO/1057/2012)
A simple, accurate and sensitive high-performance liquid chromatography (HPLC) method was developed, validated and applied to the determination of either theophylline or paracetamol in milk-based samples. The method...
关键词:Liquid chromatography Fresh milk Powdered milk PARACETAMOL THEOPHYLLINE 
Theophylline as a new and green catalyst for the one-pot synthesis of spiro[benzo[α]pyrano[2,3-c]phenazine]and benzo[α]pyrano[2,3-c]phenazine derivatives under solvent-free conditions被引量:1
《Chinese Chemical Letters》2017年第2期446-452,共7页Afshin Yazdani-Elah-Abadi Malek-Taher Maghsoodlou Razieh Mohebat Reza Heydari 
financial support from the Research Council of the University of Sistan and Baluchestan and Islamic Azad University of Yazd
A green,convenient,high yielding and one-pot procedure for the synthesis of novel spiro[benzo[α]pyrano[2,3-c]phenazine]derivatives by domino multi-component condensation reaction between 2-hydroxynaphthalene-l,4-dion...
关键词:Multi-component domino reactions(MDRs) Green chemistry Theophylline Spiro[benzo[α]pyrano[2 3-c]phenazine] Benzo[α]pyrano[2 3-c]phenazine 
Development of an enzyme-linked immunosorbent assay using specific monoclonal antibodies against theacrine and its application被引量:1
《Chinese Chemical Letters》2016年第12期1771-1775,共5页Zhuang Li Jun He Yue Zhang Qing-Guo Wang Yah Zhao Hui-Hua Qu Xue-Qian Wang Hui Kong Wei-Ku Zhang Jie-Kun Xu 
funds including the National Natural Science Foundation of China (Nos.81473590,No.81274115,No.81473119);China-Japan Friendship Hospital Youth Science and Technology Excellence Project (No.2014-QNYC-B-10);Program for New Century Excellent Talents in University of the Chinese Ministry of Education (No.NCET-11-0606);Program for Excellent Talents of Beijing Municipal Party Committee Organization Department of the Communist Party of China (No.2013D009999000001)
Tbeacrine (1,3,7,9-tetramethyluric acid), a purine alkaloid similar to caffeine in its chemical structure, is isolated from edible Camellia assamica vat. kucha and has various pharmacological activities including hy...
关键词:Theacrine Theophylline-7-acetic acid ELISA Monoclonal antibody 
Effect of solvent on properties of pectin microspheres prepared by emulsion-dehydration technique
《Asian Journal of Pharmaceutical Sciences》2016年第1期217-218,共2页Tassanee Nernplod Pornsak Sriamornsak 
In the controlled release area,biodegradable microspheres are one of the most helpful devices to deliver materials in an effective,prolonged and safe manner[1].Biodegradable pectin microspheres could provide an approa...
关键词:THEOPHYLLINE PECTIN MICROSPHERES Emulsion-dehydration TECHNIQUE 
Delivery of theophylline as dry powder for inhalation被引量:1
《Asian Journal of Pharmaceutical Sciences》2015年第6期520-527,共8页Bing Zhu Mehra Haghi Anphy Nguyen Mary Goud Stewart Yeung Paul MYoung Daniela Traini 
Professor Young is the recipient of an Australian Research Council Future Fellowship(project number FT110100996);Associate Professor Traini is the recipient of an Australian Research Council Future Fellowship(project number FT12010063).
Theophylline(TP)is a very well established orally or intravenously delivered antiasthma drug with many beneficial effects.This study aims to improve asthma treatment by creating a dry powder inhalable(DPI)formulation ...
关键词:THEOPHYLLINE Powder formulation Aerosol performance Physiochemical characteristics 
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