CA2931088A1 - Hplc analysis of impurities in dianhydrogalactitol - Google Patents
Hplc analysis of impurities in dianhydrogalactitol Download PDFInfo
- Publication number
- CA2931088A1 CA2931088A1 CA2931088A CA2931088A CA2931088A1 CA 2931088 A1 CA2931088 A1 CA 2931088A1 CA 2931088 A CA2931088 A CA 2931088A CA 2931088 A CA2931088 A CA 2931088A CA 2931088 A1 CA2931088 A1 CA 2931088A1
- Authority
- CA
- Canada
- Prior art keywords
- minutes
- dianhydrogalactitol
- dulcitol
- water
- hplc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/14—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by free hydroxyl radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/72—Mass spectrometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/62—Detectors specially adapted therefor
- G01N30/74—Optical detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/84—Preparation of the fraction to be distributed
- G01N2030/8447—Nebulising, aerosol formation or ionisation
- G01N2030/8494—Desolvation chambers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
- G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
- G01N2030/8872—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample impurities
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/083,135 US9029164B2 (en) | 2012-02-27 | 2013-11-18 | Analytical methods for analyzing and determining impurities in dianhydrogalactitol |
US14/083,135 | 2013-11-18 | ||
PCT/US2014/066087 WO2015074025A1 (en) | 2013-11-18 | 2014-11-18 | Hplc analysis of impurities in dianhydrogalactitol |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2931088A1 true CA2931088A1 (en) | 2015-05-21 |
Family
ID=53058168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2931088A Abandoned CA2931088A1 (en) | 2013-11-18 | 2014-11-18 | Hplc analysis of impurities in dianhydrogalactitol |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP3071555A4 (zh) |
JP (1) | JP2016538574A (zh) |
KR (1) | KR20160108315A (zh) |
CN (1) | CN107529337B (zh) |
AU (1) | AU2014348232A1 (zh) |
CA (1) | CA2931088A1 (zh) |
CL (1) | CL2016001197A1 (zh) |
IL (1) | IL245713A0 (zh) |
MX (1) | MX2016006457A (zh) |
WO (1) | WO2015074025A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114113352A (zh) * | 2020-08-28 | 2022-03-01 | 深圳波顿香料有限公司 | 发酵液中内酯型槐糖酯含量的测定方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106397360A (zh) * | 2015-07-29 | 2017-02-15 | 广西梧州制药(集团)股份有限公司 | 叔丁醇在去水卫矛醇或其组合物冷冻干燥过程中的应用 |
CN108699018B (zh) * | 2015-11-25 | 2022-08-12 | 德玛医药(Bc)有限公司 | 双脱水半乳糖醇和其衍生物或类似物的制剂的分析和分辨方法 |
CN105445407B (zh) * | 2015-12-29 | 2017-04-19 | 成都普思生物科技股份有限公司 | 一种山桐子中脂肪酸和维生素e的检测方法 |
JP6954644B2 (ja) * | 2016-04-04 | 2021-10-27 | 国立大学法人三重大学 | アルギン酸リアーゼ及び当該酵素を用いる不飽和ウロン酸単糖の製造方法 |
KR102270026B1 (ko) * | 2020-01-31 | 2021-06-28 | 현대약품 주식회사 | (3s)-3-(4-(3-(1,4-다이옥사스파이로[4,5]데스-7-엔-8-일)벤질옥시)페닐)헥스-4-이노익산의 품질 평가 방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04297868A (ja) * | 1991-03-27 | 1992-10-21 | Tonen Corp | オリゴ糖の分析方法 |
JPH09229920A (ja) * | 1996-02-26 | 1997-09-05 | Kao Corp | グラジェント液体クロマトグラフィー溶離液の処理方法 |
US6060525A (en) * | 1996-03-01 | 2000-05-09 | Dionix Corporation | Removal of borate in chromatography |
AU2387200A (en) * | 1999-01-14 | 2000-08-01 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College, The | Process for the separation of sugars |
US20060148732A1 (en) * | 2000-11-17 | 2006-07-06 | Gutterman Jordan U | Inhibition of NF-kappaB by triterpene compositions |
JP2004294384A (ja) * | 2003-03-28 | 2004-10-21 | National Agriculture & Bio-Oriented Research Organization | 1−デオキシノジリマイシンの測定方法 |
US8343513B2 (en) * | 2003-07-18 | 2013-01-01 | Oakwood Laboratories, Llc | Prevention of molecular weight reduction of the polymer, impurity formation and gelling in polymer compositions |
ATE535804T1 (de) * | 2004-05-20 | 2011-12-15 | Novartis Ag | Analyse flüssigkeitschromatographischer eluate |
JP2008076340A (ja) * | 2006-09-25 | 2008-04-03 | Toppan Printing Co Ltd | 高感度検出方法およびその検出装置 |
PL2074120T3 (pl) * | 2007-10-25 | 2010-08-31 | Exelixis Inc | Związki tropanu |
JP5883395B2 (ja) * | 2010-01-29 | 2016-03-15 | ネルビアーノ・メデイカル・サイエンシーズ・エツセ・エルレ・エルレ | タンパク質キナーゼモジュレーターとしての6,7−ジヒドロイミダゾ[1,5−a]ピラジン−8(5h)−オン誘導体 |
JP5909489B2 (ja) * | 2010-08-18 | 2016-04-26 | デル マー ファーマスーティカルズ | ジアンヒドロガラクチトール等の置換ヘキシトールの合成方法 |
CN102008541B (zh) * | 2010-10-08 | 2012-07-04 | 广西中医学院 | 无糖型复方扶芳藤制剂中3种主要活性成分的同时检测方法 |
MX2014010312A (es) * | 2012-02-27 | 2015-04-14 | Del Mar Pharmaceuticals | Metodos analiticos mejorados para analizar y determinar impurezas en dianhidrogalactitol. |
BE1020835A5 (nl) * | 2012-03-20 | 2014-06-03 | Maes Francis N V | Werkwijze voor het vervaardigen van een plantenextract, i.h.b. uit desmodium. |
-
2014
- 2014-11-18 KR KR1020167016274A patent/KR20160108315A/ko not_active Application Discontinuation
- 2014-11-18 AU AU2014348232A patent/AU2014348232A1/en not_active Abandoned
- 2014-11-18 MX MX2016006457A patent/MX2016006457A/es unknown
- 2014-11-18 EP EP14862051.1A patent/EP3071555A4/en not_active Withdrawn
- 2014-11-18 CA CA2931088A patent/CA2931088A1/en not_active Abandoned
- 2014-11-18 JP JP2016554543A patent/JP2016538574A/ja active Pending
- 2014-11-18 CN CN201480073454.XA patent/CN107529337B/zh active Active
- 2014-11-18 WO PCT/US2014/066087 patent/WO2015074025A1/en active Application Filing
-
2016
- 2016-05-18 CL CL2016001197A patent/CL2016001197A1/es unknown
- 2016-05-18 IL IL245713A patent/IL245713A0/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114113352A (zh) * | 2020-08-28 | 2022-03-01 | 深圳波顿香料有限公司 | 发酵液中内酯型槐糖酯含量的测定方法 |
Also Published As
Publication number | Publication date |
---|---|
MX2016006457A (es) | 2017-01-06 |
CN107529337A (zh) | 2017-12-29 |
AU2014348232A1 (en) | 2016-06-30 |
EP3071555A1 (en) | 2016-09-28 |
WO2015074025A1 (en) | 2015-05-21 |
EP3071555A4 (en) | 2017-05-31 |
JP2016538574A (ja) | 2016-12-08 |
CN107529337B (zh) | 2021-11-16 |
WO2015074025A9 (en) | 2015-12-17 |
CL2016001197A1 (es) | 2017-06-30 |
KR20160108315A (ko) | 2016-09-19 |
IL245713A0 (en) | 2016-08-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |
Effective date: 20191119 |