Method for determining content of dipalmitoyl hydroxyproline

Method for determining content of dipalmitoyl hydroxyproline

The invention discloses a content determination method of dipalmitoyl hydroxyproline, and belongs to the technical field of amino acid content. The method for determining the content of dipalmitoyl hydroxyproline comprises the following steps: S1, preparing a reference solution; s2, preparing a test...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIN HUAQING, DENG XIUXIANG, TANG WENJING, YU CHUQIN, LIU ROUJIA, LI JIANHAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator LIN HUAQING
DENG XIUXIANG
TANG WENJING
YU CHUQIN
LIU ROUJIA
LI JIANHAO
description The invention discloses a content determination method of dipalmitoyl hydroxyproline, and belongs to the technical field of amino acid content. The method for determining the content of dipalmitoyl hydroxyproline comprises the following steps: S1, preparing a reference solution; s2, preparing a test solution; and S3, injecting the reference substance solution and the test solution into liquid chromatography for detection, recording a chromatogram, and calculating to obtain the content of dipalmitoyl hydroxyproline. According to the method for determining the content of dipalmitoyl hydroxyproline, through control of a specific octadecylsilane chemically bonded silica stationary phase and a mobile phase of an acetonitrile-phosphoric acid aqueous solution, the detection peak pattern and the separation degree are greatly improved, the chromatographic peak symmetry factor is 0.96-0.99, the detection accuracy is improved, the method further has good repeatability, and the method is suitable for industrial productio
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN114216972A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN114216972A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN114216972A3</originalsourceid><addsrcrecordid>eNrjZLDxTS3JyE9RSMsvUkhJLUktys3My8xLV0jOzytJzStRyE9TSMksSMzJzSzJr8xRyKhMKcqvqCwoys_JzEvlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhiZGhmaW5kaOxsSoAQA99DCr</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for determining content of dipalmitoyl hydroxyproline</title><source>esp@cenet</source><creator>LIN HUAQING ; DENG XIUXIANG ; TANG WENJING ; YU CHUQIN ; LIU ROUJIA ; LI JIANHAO</creator><creatorcontrib>LIN HUAQING ; DENG XIUXIANG ; TANG WENJING ; YU CHUQIN ; LIU ROUJIA ; LI JIANHAO</creatorcontrib><description>The invention discloses a content determination method of dipalmitoyl hydroxyproline, and belongs to the technical field of amino acid content. The method for determining the content of dipalmitoyl hydroxyproline comprises the following steps: S1, preparing a reference solution; s2, preparing a test solution; and S3, injecting the reference substance solution and the test solution into liquid chromatography for detection, recording a chromatogram, and calculating to obtain the content of dipalmitoyl hydroxyproline. According to the method for determining the content of dipalmitoyl hydroxyproline, through control of a specific octadecylsilane chemically bonded silica stationary phase and a mobile phase of an acetonitrile-phosphoric acid aqueous solution, the detection peak pattern and the separation degree are greatly improved, the chromatographic peak symmetry factor is 0.96-0.99, the detection accuracy is improved, the method further has good repeatability, and the method is suitable for industrial productio</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220322&amp;DB=EPODOC&amp;CC=CN&amp;NR=114216972A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220322&amp;DB=EPODOC&amp;CC=CN&amp;NR=114216972A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIN HUAQING</creatorcontrib><creatorcontrib>DENG XIUXIANG</creatorcontrib><creatorcontrib>TANG WENJING</creatorcontrib><creatorcontrib>YU CHUQIN</creatorcontrib><creatorcontrib>LIU ROUJIA</creatorcontrib><creatorcontrib>LI JIANHAO</creatorcontrib><title>Method for determining content of dipalmitoyl hydroxyproline</title><description>The invention discloses a content determination method of dipalmitoyl hydroxyproline, and belongs to the technical field of amino acid content. The method for determining the content of dipalmitoyl hydroxyproline comprises the following steps: S1, preparing a reference solution; s2, preparing a test solution; and S3, injecting the reference substance solution and the test solution into liquid chromatography for detection, recording a chromatogram, and calculating to obtain the content of dipalmitoyl hydroxyproline. According to the method for determining the content of dipalmitoyl hydroxyproline, through control of a specific octadecylsilane chemically bonded silica stationary phase and a mobile phase of an acetonitrile-phosphoric acid aqueous solution, the detection peak pattern and the separation degree are greatly improved, the chromatographic peak symmetry factor is 0.96-0.99, the detection accuracy is improved, the method further has good repeatability, and the method is suitable for industrial productio</description><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLDxTS3JyE9RSMsvUkhJLUktys3My8xLV0jOzytJzStRyE9TSMksSMzJzSzJr8xRyKhMKcqvqCwoys_JzEvlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhiZGhmaW5kaOxsSoAQA99DCr</recordid><startdate>20220322</startdate><enddate>20220322</enddate><creator>LIN HUAQING</creator><creator>DENG XIUXIANG</creator><creator>TANG WENJING</creator><creator>YU CHUQIN</creator><creator>LIU ROUJIA</creator><creator>LI JIANHAO</creator><scope>EVB</scope></search><sort><creationdate>20220322</creationdate><title>Method for determining content of dipalmitoyl hydroxyproline</title><author>LIN HUAQING ; DENG XIUXIANG ; TANG WENJING ; YU CHUQIN ; LIU ROUJIA ; LI JIANHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114216972A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIN HUAQING</creatorcontrib><creatorcontrib>DENG XIUXIANG</creatorcontrib><creatorcontrib>TANG WENJING</creatorcontrib><creatorcontrib>YU CHUQIN</creatorcontrib><creatorcontrib>LIU ROUJIA</creatorcontrib><creatorcontrib>LI JIANHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIN HUAQING</au><au>DENG XIUXIANG</au><au>TANG WENJING</au><au>YU CHUQIN</au><au>LIU ROUJIA</au><au>LI JIANHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for determining content of dipalmitoyl hydroxyproline</title><date>2022-03-22</date><risdate>2022</risdate><abstract>The invention discloses a content determination method of dipalmitoyl hydroxyproline, and belongs to the technical field of amino acid content. The method for determining the content of dipalmitoyl hydroxyproline comprises the following steps: S1, preparing a reference solution; s2, preparing a test solution; and S3, injecting the reference substance solution and the test solution into liquid chromatography for detection, recording a chromatogram, and calculating to obtain the content of dipalmitoyl hydroxyproline. According to the method for determining the content of dipalmitoyl hydroxyproline, through control of a specific octadecylsilane chemically bonded silica stationary phase and a mobile phase of an acetonitrile-phosphoric acid aqueous solution, the detection peak pattern and the separation degree are greatly improved, the chromatographic peak symmetry factor is 0.96-0.99, the detection accuracy is improved, the method further has good repeatability, and the method is suitable for industrial productio</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN114216972A
source esp@cenet
subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Method for determining content of dipalmitoyl hydroxyproline
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-12T16%3A50%3A22IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LIN%20HUAQING&rft.date=2022-03-22&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN114216972A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true