1H NMR determination of 1,3-dicyclohexylurea, glutaric acid and triethylamine in medical four-arm poly(ethylene glycol)-N-hydroxysuccinimide-glutarate for better quality control
Author:
Affiliation:
1. School of Pharmaceutical Sciences
2. Shandong University
3. Jinan
4. China
5. Department of Pharmacy
6. Qilu Hospital of Shandong University
Abstract
Simultaneous determination of 1,3-dicyclohexylurea, glutaric acid and triethylamine by 1H NMR spectroscopy for established quality control standards for residues in polymer materials.
Funder
Key Technology Research and Development Program of Shandong
Shandong University
Publisher
Royal Society of Chemistry (RSC)
Subject
General Engineering,General Chemical Engineering,Analytical Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2019/AY/C9AY01471C
Reference23 articles.
1. Polyethylene glycol-coated biocompatible surfaces
2. PEG conjugates in clinical development or use as anticancer agents: An overview
3. Site-Specific PEGylation of Therapeutic Proteins via Optimization of Both Accessible Reactive Amino Acid Residues and PEG Derivatives
4. Attachment of drugs to polyethylene glycols
5. Synthesis of Polyethylene Glycol (PEG) Derivatives and PEGylated−Peptide Biopolymer Conjugates
Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. Improvements of Solubility and Bioavailability of Lutein Through Grafting with Hydrophilic Polyacrylic Acid;Journal of Pharmaceutical Sciences;2023-11
2. Quantification of Triacetin in a Mixture of Tri-, Di-, Monoacetin and Glycerol by qHNMR Technique;Journal of Analytical Chemistry;2023-04
3. Simple electrochromic sensor for the determination of amines based on the proton sensitivity of polyaniline film;Electrochimica Acta;2022-09
4. Quantitative Determination of Acrolein in Cider by 1H NMR Spectrometry;Foods;2020-12-08
1.学者识别学者识别
2.学术分析学术分析
3.人才评估人才评估
"同舟云学术"是以全球学者为主线，采集、加工和组织学术论文而形成的新型学术文献查询和分析系统，可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容，当前同舟云学术共收录了国内外主流学术期刊6万余种，收集的期刊论文及会议论文总量共计约1.5亿篇，并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询！咨询电话：010-8811{复制后删除}0370
www.globalauthorid.com
TOP
Copyright © 2019-2024 北京同舟云网络信息技术有限公司 京公网安备11010802033243号 京ICP备18003416号-3