WO2015186139A3 - Novel polymorphs of tenofovir disoproxil oxalate and process for preparation of the same - Google Patents
Novel polymorphs of tenofovir disoproxil oxalate and process for preparation of the same Download PDFInfo
- Publication number
- WO2015186139A3 WO2015186139A3 PCT/IN2015/000225 IN2015000225W WO2015186139A3 WO 2015186139 A3 WO2015186139 A3 WO 2015186139A3 IN 2015000225 W IN2015000225 W IN 2015000225W WO 2015186139 A3 WO2015186139 A3 WO 2015186139A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- preparation
- same
- tenofovir disoproxil
- novel polymorphs
- disoproxil oxalate
- Prior art date
Links
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 title abstract 2
- JFVZFKDSXNQEJW-CQSZACIVSA-N tenofovir disoproxil Chemical compound N1=CN=C2N(C[C@@H](C)OCP(=O)(OCOC(=O)OC(C)C)OCOC(=O)OC(C)C)C=NC2=C1N JFVZFKDSXNQEJW-CQSZACIVSA-N 0.000 title abstract 2
- 229960001355 tenofovir disoproxil Drugs 0.000 title abstract 2
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
- C07F9/65616—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system having three or more than three double bonds between ring members or between ring members and non-ring members, e.g. purine or analogs
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The present invention relates to novel polzmorphs of tenofovir disoproxil oxalate, process for its preparation and pharmaceutical composition comprising the same.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN2687CH2014 | 2014-06-02 | ||
IN2687/CHE/2014 | 2014-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2015186139A2 WO2015186139A2 (en) | 2015-12-10 |
WO2015186139A3 true WO2015186139A3 (en) | 2016-01-28 |
Family
ID=54767522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IN2015/000225 WO2015186139A2 (en) | 2014-06-02 | 2015-05-29 | Novel polymorphs of tenofovir disoproxil oxalate and process for preparation of the same |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2015186139A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111759850A (en) * | 2020-08-17 | 2020-10-13 | 深圳市道科思医药有限公司 | Pharmaceutical composition of tenofovir oxalate |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009074351A2 (en) * | 2007-12-12 | 2009-06-18 | Ultimorphix Technologies B.V. | Solid forms of tenofovir disoproxil |
-
2015
- 2015-05-29 WO PCT/IN2015/000225 patent/WO2015186139A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009074351A2 (en) * | 2007-12-12 | 2009-06-18 | Ultimorphix Technologies B.V. | Solid forms of tenofovir disoproxil |
Also Published As
Publication number | Publication date |
---|---|
WO2015186139A2 (en) | 2015-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016011222A3 (en) | Circular polynucleotides | |
WO2016011306A3 (en) | Terminal modifications of polynucleotides | |
MX2017014035A (en) | Solid forms. | |
WO2015191945A3 (en) | Solid state forms of sofosbuvir | |
WO2015104658A3 (en) | Amorphous solid dispersion of dapagliflozin and process for the preparation of amorphous dapagliflozin | |
WO2016092561A3 (en) | Novel polymorphs of ivacaftor, process for its preparation and pharmaceutical composition thereof | |
WO2016009401A3 (en) | Preparation of tedizolid phosphate | |
PH12016501686A1 (en) | Pharmaceutical compositions of sitagliptin | |
WO2015121877A3 (en) | Polymorphs of lomitapide and its salts | |
WO2016013030A3 (en) | Hydroxysteroid compounds, their intermediates, process of preparation, composition and uses thereof | |
WO2015092810A3 (en) | Amorphous form of idelalisib | |
WO2017008136A3 (en) | Flourinated cbd compounds, compositions and uses thereof | |
WO2016166720A3 (en) | Polymorphs of afatinib and its salts and process for the preparation of quinazolinyl derivatives | |
EP3694499A4 (en) | Novel process for the preparation of lifitegrast | |
IN2014CH00840A (en) | ||
WO2015181802A3 (en) | Oral pharmaceutical composition of isotretinoin | |
WO2016024289A3 (en) | Novel salts of nilotinib and polymorphs thereof | |
EP3501524A4 (en) | Use as immune enhancer or pharmaceutical composition for treatment of dementia, comprising phytosphingosine-1-phosphate or derivative thereof | |
WO2016063289A3 (en) | Pharmaceutical tablet compositions comprising rifaximin | |
WO2015052568A3 (en) | Solid forms of curcumin and derivatives thereof | |
EP3244895A4 (en) | Novel pharmaceutical composition | |
WO2017029642A3 (en) | Novel polymorphs of dolutegravir and salts thereof | |
WO2014195977A3 (en) | Novel polymorphs of vismodegib | |
WO2014159501A3 (en) | Processes for preparing tetrahydroisoquinolines | |
WO2014128728A3 (en) | Solid forms of cabazitaxel and processes for preparation thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 15803074 Country of ref document: EP Kind code of ref document: A2 |