SG11201402956UA - Process for recovery of nalmefene hydrochloride - Google Patents
Process for recovery of nalmefene hydrochlorideInfo
- Publication number
- SG11201402956UA SG11201402956UA SG11201402956UA SG11201402956UA SG11201402956UA SG 11201402956U A SG11201402956U A SG 11201402956UA SG 11201402956U A SG11201402956U A SG 11201402956UA SG 11201402956U A SG11201402956U A SG 11201402956UA SG 11201402956U A SG11201402956U A SG 11201402956UA
- Authority
- SG
- Singapore
- Prior art keywords
- recovery
- nalmefene hydrochloride
- nalmefene
- hydrochloride
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/485—Morphinan derivatives, e.g. morphine, codeine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
- C07D489/06—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with a hetero atom directly attached in position 14
- C07D489/08—Oxygen atom
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Emergency Medicine (AREA)
- Epidemiology (AREA)
- Psychiatry (AREA)
- Addiction (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161567148P | 2011-12-06 | 2011-12-06 | |
| DKPA201100948 | 2011-12-06 | ||
| PCT/EP2012/074623 WO2013083685A1 (en) | 2011-12-06 | 2012-12-06 | Process for recovery of nalmefene hydrochloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201402956UA true SG11201402956UA (en) | 2014-07-30 |
Family
ID=48573602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201402956UA SG11201402956UA (en) | 2011-12-06 | 2012-12-06 | Process for recovery of nalmefene hydrochloride |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US8841452B1 (en) |
| EP (1) | EP2788357B1 (en) |
| JP (1) | JP6086925B2 (en) |
| KR (1) | KR20140103288A (en) |
| CN (1) | CN104093721B (en) |
| AR (1) | AR089080A1 (en) |
| AU (1) | AU2012347261B2 (en) |
| BR (1) | BR112014013541B1 (en) |
| CA (1) | CA2857096C (en) |
| CL (1) | CL2014001454A1 (en) |
| CO (1) | CO6970605A2 (en) |
| CY (1) | CY1118785T1 (en) |
| DK (1) | DK2788357T3 (en) |
| ES (1) | ES2622156T3 (en) |
| HK (1) | HK1202874A1 (en) |
| HR (1) | HRP20170497T1 (en) |
| HU (1) | HUE033717T2 (en) |
| IL (1) | IL232826A (en) |
| IN (1) | IN2014KN01211A (en) |
| JO (1) | JO3251B1 (en) |
| LT (1) | LT2788357T (en) |
| ME (1) | ME02668B (en) |
| MX (1) | MX354331B (en) |
| PL (1) | PL2788357T3 (en) |
| PT (1) | PT2788357T (en) |
| RS (1) | RS55817B1 (en) |
| RU (1) | RU2631652C2 (en) |
| SG (1) | SG11201402956UA (en) |
| SI (1) | SI2788357T1 (en) |
| TW (1) | TWI560170B (en) |
| WO (1) | WO2013083685A1 (en) |
| ZA (1) | ZA201404100B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105646508B (en) * | 2016-02-17 | 2018-02-27 | 南京卓康医药科技有限公司 | A kind of preparation method of nalmefene hydrochloride monohydrate |
| US10927121B1 (en) | 2019-12-20 | 2021-02-23 | Southwest Research Institute | Technologies for removing residual solvent from nalmefene hydrochloride and producing crystalline nalmefene hydrochloride monohydrate, monosolvate, or crystalline nalmefene hydrochloride dihydrate |
| US20240109907A1 (en) | 2021-01-28 | 2024-04-04 | Rhodes Technologies | Process for crystallizing nalmefene hydrochloride |
| CN117986261B (en) * | 2024-04-02 | 2024-06-18 | 成都瑞尔医药科技有限公司 | Method for recycling nalmefene hydrochloride mother liquor |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2577947A (en) * | 1951-12-11 | Manufacture of dihydrocodeinone | ||
| US3896226A (en) * | 1971-11-26 | 1975-07-22 | Lewinstein Evalina | 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts thereof, and use of the same as a narcotic antagonist |
| US3814768A (en) * | 1971-11-26 | 1974-06-04 | Lewenstein E | 6-methylene-6-desoxy dihydro morphine and codeine derivatives and pharmaceutically acceptable salts |
| US4535157A (en) | 1983-11-01 | 1985-08-13 | Key Pharmaceuticals, Inc. | Process for making 6-desoxy-6-methylenenaloxone and 6-desoxy-6-methylenenaltrexone |
| US4751307A (en) | 1985-01-17 | 1988-06-14 | Mallinckrodt, Inc. | Wittig-reaction processes |
| US5869669A (en) * | 1996-07-26 | 1999-02-09 | Penick Corporation | Preparation of 14-hydroxynormorphinones from normorphinone dienol acylates |
| EP2003134B1 (en) * | 1999-11-09 | 2011-03-02 | Abbott Laboratories | Hydromorphinone compositions |
| BR0308452A (en) * | 2002-03-14 | 2006-06-06 | Euro Celtique Sa | pharmaceutical compositions and methods of preparing pharmaceutical compositions |
| JP5695296B2 (en) * | 2006-03-02 | 2015-04-01 | マリンクロッド エルエルシー | Process for the production of morphinan-6-one products with low levels of alpha, beta-unsaturated ketone compounds |
| US7906647B2 (en) * | 2006-12-04 | 2011-03-15 | Noramco, Inc. | Process for preparing oxycodone having reduced levels of 14-hydroxycodeinone |
| US20100105714A1 (en) | 2007-01-30 | 2010-04-29 | Biogen Idec Ma Inc. | Furanone Compounds and Methods of Making and Using The Same |
| UA102128C2 (en) * | 2008-12-05 | 2013-06-10 | Х. Луннбек А/С | Nalmefene hydrochloride dihydrate |
| UA106752C2 (en) * | 2009-05-25 | 2014-10-10 | Х. Луннбек А/С | producing nalmefene hydrochloride from naltrexone |
| CN101768164B (en) * | 2010-01-25 | 2011-09-14 | 海南数尔药物研究有限公司 | Naloxone hydrochloride compound with high purity |
-
2012
- 2012-11-22 TW TW101143647A patent/TWI560170B/en not_active IP Right Cessation
- 2012-12-04 AR ARP120104552A patent/AR089080A1/en unknown
- 2012-12-04 JO JOP/2012/0364A patent/JO3251B1/en active
- 2012-12-06 DK DK12797909.4T patent/DK2788357T3/en active
- 2012-12-06 BR BR112014013541-0A patent/BR112014013541B1/en not_active IP Right Cessation
- 2012-12-06 WO PCT/EP2012/074623 patent/WO2013083685A1/en active Application Filing
- 2012-12-06 CN CN201280067483.6A patent/CN104093721B/en active Active
- 2012-12-06 US US14/294,707 patent/US8841452B1/en active Active
- 2012-12-06 HU HUE12797909A patent/HUE033717T2/en unknown
- 2012-12-06 MX MX2014006705A patent/MX354331B/en active IP Right Grant
- 2012-12-06 CA CA2857096A patent/CA2857096C/en active Active
- 2012-12-06 SI SI201230923A patent/SI2788357T1/en unknown
- 2012-12-06 KR KR1020147016975A patent/KR20140103288A/en not_active Application Discontinuation
- 2012-12-06 LT LTEP12797909.4T patent/LT2788357T/en unknown
- 2012-12-06 JP JP2014545252A patent/JP6086925B2/en active Active
- 2012-12-06 SG SG11201402956UA patent/SG11201402956UA/en unknown
- 2012-12-06 AU AU2012347261A patent/AU2012347261B2/en not_active Ceased
- 2012-12-06 PT PT127979094T patent/PT2788357T/en unknown
- 2012-12-06 IN IN1211KON2014 patent/IN2014KN01211A/en unknown
- 2012-12-06 RU RU2014126489A patent/RU2631652C2/en active
- 2012-12-06 ME MEP-2017-75A patent/ME02668B/en unknown
- 2012-12-06 PL PL12797909T patent/PL2788357T3/en unknown
- 2012-12-06 RS RS20170349A patent/RS55817B1/en unknown
- 2012-12-06 EP EP12797909.4A patent/EP2788357B1/en active Active
- 2012-12-06 ES ES12797909.4T patent/ES2622156T3/en active Active
-
2014
- 2014-05-27 IL IL232826A patent/IL232826A/en active IP Right Grant
- 2014-06-03 CL CL2014001454A patent/CL2014001454A1/en unknown
- 2014-06-05 ZA ZA2014/04100A patent/ZA201404100B/en unknown
- 2014-06-06 CO CO14122226A patent/CO6970605A2/en active IP Right Grant
-
2015
- 2015-04-09 HK HK15103498.4A patent/HK1202874A1/en unknown
-
2017
- 2017-03-27 HR HRP20170497TT patent/HRP20170497T1/en unknown
- 2017-03-31 CY CY20171100389T patent/CY1118785T1/en unknown
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