IL103154A - Tramadol N-oxide enantiomers thereof and pharmaceutical compositions containing them - Google Patents

Tramadol N-oxide enantiomers thereof and pharmaceutical compositions containing them

Info

Publication number: IL103154A
Authority: IL; Israel
Prior art keywords: tramadol; oxide; compound; pain; compositions
Prior art date: 1991-09-13

Application number

IL10315492A

Other languages

English (en)

Other versions

IL103154A0 (en

Original Assignee

Mcneilab Inc

Priority date (The priority date 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 date listed.)

1991-09-13

Filing date

1992-09-13

Publication date

1996-09-12

1992-09-13 Application filed by Mcneilab Inc filed Critical Mcneilab Inc

1993-02-21 Publication of IL103154A0 publication Critical patent/IL103154A0/xx

1996-09-12 Publication of IL103154A publication Critical patent/IL103154A/en

Links

239000008194 pharmaceutical composition Substances 0.000 title claims description 5
HBXKSXMNNGHBEA-ZBFHGGJFSA-N 1-[(1r,2r)-2-hydroxy-2-(3-methoxyphenyl)cyclohexyl]-n,n-dimethylmethanamine oxide Chemical class COC1=CC=CC([C@]2(O)[C@H](CCCC2)C[N+](C)(C)[O-])=C1 HBXKSXMNNGHBEA-ZBFHGGJFSA-N 0.000 title abstract description 28
230000036592 analgesia Effects 0.000 claims abstract description 13
230000036407 pain Effects 0.000 claims abstract description 9
HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 claims abstract description 4
150000001875 compounds Chemical class 0.000 claims description 15
230000000202 analgesic effect Effects 0.000 claims description 13
239000003814 drug Substances 0.000 claims description 9
230000000144 pharmacologic effect Effects 0.000 claims description 7
238000000034 method Methods 0.000 claims description 6
238000002360 preparation method Methods 0.000 claims description 5
239000003937 drug carrier Substances 0.000 claims description 3
241000124008 Mammalia Species 0.000 claims 3
TVYLLZQTGLZFBW-ZBFHGGJFSA-N (R,R)-tramadol Chemical compound COC1=CC=CC([C@]2(O)[C@H](CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-ZBFHGGJFSA-N 0.000 abstract description 27
229960004380 tramadol Drugs 0.000 abstract description 27
TVYLLZQTGLZFBW-GOEBONIOSA-N tramadol Natural products COC1=CC=CC([C@@]2(O)[C@@H](CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-GOEBONIOSA-N 0.000 abstract description 27
239000000463 material Substances 0.000 abstract description 16
239000000203 mixture Substances 0.000 abstract description 14
230000000694 effects Effects 0.000 abstract description 10
208000004756 Respiratory Insufficiency Diseases 0.000 abstract description 5
206010038678 Respiratory depression Diseases 0.000 abstract description 5
206010010774 Constipation Diseases 0.000 abstract description 4
229940127240 opiate Drugs 0.000 abstract description 4
206010012735 Diarrhoea Diseases 0.000 abstract description 2
230000000294 tussive effect Effects 0.000 abstract description 2
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
241000699670 Mus sp. Species 0.000 description 9
230000003187 abdominal effect Effects 0.000 description 9
206010022998 Irritability Diseases 0.000 description 8
PPKXEPBICJTCRU-XMZRARIVSA-N (R,R)-tramadol hydrochloride Chemical compound Cl.COC1=CC=CC([C@]2(O)[C@H](CCCC2)CN(C)C)=C1 PPKXEPBICJTCRU-XMZRARIVSA-N 0.000 description 7
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 7
229960003107 tramadol hydrochloride Drugs 0.000 description 7
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
150000001204 N-oxides Chemical class 0.000 description 6
OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 6
229960004373 acetylcholine Drugs 0.000 description 6
OROGSEYTTFOCAN-DNJOTXNNSA-N codeine Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)=C[C@H](O)[C@@H]1OC1=C2C3=CC=C1OC OROGSEYTTFOCAN-DNJOTXNNSA-N 0.000 description 6
229940079593 drug Drugs 0.000 description 6
239000000243 solution Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
239000004480 active ingredient Substances 0.000 description 4
239000000730 antalgic agent Substances 0.000 description 4
239000000706 filtrate Substances 0.000 description 4
OROGSEYTTFOCAN-UHFFFAOYSA-N hydrocodone Natural products C1C(N(CCC234)C)C2C=CC(O)C3OC2=C4C1=CC=C2OC OROGSEYTTFOCAN-UHFFFAOYSA-N 0.000 description 4
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
239000007787 solid Substances 0.000 description 4
239000003826 tablet Substances 0.000 description 4
BRUQQQPBMZOVGD-XFKAJCMBSA-N Oxycodone Chemical compound O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(OC)C2=C5[C@@]13CCN4C BRUQQQPBMZOVGD-XFKAJCMBSA-N 0.000 description 3
229940035676 analgesics Drugs 0.000 description 3
239000002775 capsule Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
229960004126 codeine Drugs 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
229960002085 oxycodone Drugs 0.000 description 3
RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
UWJUQVWARXYRCG-HIFRSBDPSA-N O-Desmethyltramadol Chemical compound CN(C)C[C@H]1CCCC[C@]1(O)C1=CC=CC(O)=C1 UWJUQVWARXYRCG-HIFRSBDPSA-N 0.000 description 2
239000000969 carrier Substances 0.000 description 2
239000003795 chemical substances by application Substances 0.000 description 2
239000012458 free base Substances 0.000 description 2
230000005764 inhibitory process Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 2
239000003402 opiate agonist Substances 0.000 description 2
229940005483 opioid analgesics Drugs 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000003755 preservative agent Substances 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
235000000346 sugar Nutrition 0.000 description 2
239000000725 suspension Substances 0.000 description 2
OPEYVVLXBYHKDO-DANDVKJOSA-N (4r,4ar,7ar,12bs)-9-methoxy-3-methyl-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-7-one;(2r,3r)-2,3-dihydroxybutanedioic acid;2-[4-(2-methylpropyl)phenyl]propanoic acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O.CC(C)CC1=CC=C(C(C)C(O)=O)C=C1.C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC OPEYVVLXBYHKDO-DANDVKJOSA-N 0.000 description 1
TVYLLZQTGLZFBW-UHFFFAOYSA-N 2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol Chemical compound COC1=CC=CC(C2(O)C(CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-UHFFFAOYSA-N 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
208000033830 Hot Flashes Diseases 0.000 description 1
206010060800 Hot flush Diseases 0.000 description 1
241000699666 Mus <mouse, genus> Species 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
229940127450 Opioid Agonists Drugs 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
ZEHGKSPCAMLJDC-UHFFFAOYSA-M acetylcholine bromide Chemical compound [Br-].CC(=O)OCC[N+](C)(C)C ZEHGKSPCAMLJDC-UHFFFAOYSA-M 0.000 description 1
239000000443 aerosol Substances 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
230000000954 anitussive effect Effects 0.000 description 1
239000002585 base Substances 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000036772 blood pressure Effects 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
238000013329 compounding Methods 0.000 description 1
239000000039 congener Substances 0.000 description 1
230000008602 contraction Effects 0.000 description 1
125000000753 cycloalkyl group Chemical group 0.000 description 1
XYYVYLMBEZUESM-UHFFFAOYSA-N dihydrocodeine Natural products C1C(N(CCC234)C)C2C=CC(=O)C3OC2=C4C1=CC=C2OC XYYVYLMBEZUESM-UHFFFAOYSA-N 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
231100000673 dose–response relationship Toxicity 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000000796 flavoring agent Substances 0.000 description 1
238000005187 foaming Methods 0.000 description 1
235000013355 food flavoring agent Nutrition 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
239000003979 granulating agent Substances 0.000 description 1
LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 1
229960000240 hydrocodone Drugs 0.000 description 1
WVLOADHCBXTIJK-YNHQPCIGSA-N hydromorphone Chemical compound O([C@H]1C(CC[C@H]23)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O WVLOADHCBXTIJK-YNHQPCIGSA-N 0.000 description 1
229960001410 hydromorphone Drugs 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
230000000968 intestinal effect Effects 0.000 description 1
238000001990 intravenous administration Methods 0.000 description 1
238000010253 intravenous injection Methods 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
239000012528 membrane Substances 0.000 description 1
230000004060 metabolic process Effects 0.000 description 1
229960005181 morphine Drugs 0.000 description 1
PFBSOANQDDTNGJ-YNHQPCIGSA-N morphinone Chemical compound O([C@H]1C(C=C[C@H]23)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O PFBSOANQDDTNGJ-YNHQPCIGSA-N 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000006186 oral dosage form Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000003791 organic solvent mixture Substances 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
229960005489 paracetamol Drugs 0.000 description 1
230000008855 peristalsis Effects 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
239000011148 porous material Substances 0.000 description 1
230000002335 preservative effect Effects 0.000 description 1
230000002265 prevention Effects 0.000 description 1
239000012453 solvate Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000008223 sterile water Substances 0.000 description 1
150000008163 sugars Chemical class 0.000 description 1
239000000375 suspending agent Substances 0.000 description 1
230000035900 sweating Effects 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
231100000027 toxicology Toxicity 0.000 description 1
LLPOLZWFYMWNKH-UHFFFAOYSA-N trans-dihydrocodeinone Natural products C1C(N(CCC234)C)C2CCC(=O)C3OC2=C4C1=CC=C2OC LLPOLZWFYMWNKH-UHFFFAOYSA-N 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
- C07C291/02—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds
- C07C291/04—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds containing amino-oxide bonds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/12—Antidiarrhoeals
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A61P11/14—Antitussive agents
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Organic Chemistry (AREA)
Veterinary Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Engineering & Computer Science (AREA)
Pharmacology & Pharmacy (AREA)
Animal Behavior & Ethology (AREA)
Biomedical Technology (AREA)
Neurosurgery (AREA)
Neurology (AREA)
Pain & Pain Management (AREA)
Pulmonology (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Cosmetics (AREA)
Catching Or Destruction (AREA)

IL10315492A 1991-09-13 1992-09-13 Tramadol N-oxide enantiomers thereof and pharmaceutical compositions containing them IL103154A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/759,259 US5223541A (en)	1991-09-13	1991-09-13	Tramadol n-oxide material, enantiomers and compositions thereof, and their use

Publications (2)

Publication Number	Publication Date
IL103154A0 IL103154A0 (en)	1993-02-21
IL103154A true IL103154A (en)	1996-09-12

Family

ID=25054992

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL10315492A IL103154A (en)	1991-09-13	1992-09-13	Tramadol N-oxide enantiomers thereof and pharmaceutical compositions containing them

Country Status (23)

Country	Link
US (1)	US5223541A (fr)
EP (1)	EP0532348B1 (fr)
JP (1)	JP3115119B2 (fr)
KR (1)	KR100241859B1 (fr)
CN (1)	CN1032533C (fr)
AT (1)	ATE132852T1 (fr)
AU (1)	AU651000B2 (fr)
CA (1)	CA2078028C (fr)
DE (1)	DE69207526T2 (fr)
DK (1)	DK0532348T3 (fr)
ES (1)	ES2086079T3 (fr)
FI (1)	FI111717B (fr)
GR (1)	GR3019345T3 (fr)
HU (1)	HU214321B (fr)
IL (1)	IL103154A (fr)
MX (1)	MX9205219A (fr)
MY (1)	MY121910A (fr)
NO (1)	NO178105C (fr)
NZ (1)	NZ244309A (fr)
SG (1)	SG63550A1 (fr)
TW (1)	TW221968B (fr)
ZA (1)	ZA926968B (fr)
ZW (1)	ZW14592A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG80535A1 (en)	1991-09-06	2001-05-22	Mcneilab Inc	Composition comprising a tramadol material and acetaminophen and its use
US5478577A (en) *	1993-11-23	1995-12-26	Euroceltique, S.A.	Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level
US5968551A (en)	1991-12-24	1999-10-19	Purdue Pharma L.P.	Orally administrable opioid formulations having extended duration of effect
US5958459A (en) *	1991-12-24	1999-09-28	Purdue Pharma L.P.	Opioid formulations having extended controlled released
IL110014A (en)	1993-07-01	1999-11-30	Euro Celtique Sa	Solid controlled-release oral dosage forms of opioid analgesics
US7740881B1 (en)	1993-07-01	2010-06-22	Purdue Pharma Lp	Method of treating humans with opioid formulations having extended controlled release
US5879705A (en) *	1993-07-27	1999-03-09	Euro-Celtique S.A.	Sustained release compositions of morphine and a method of preparing pharmaceutical compositions
US6017963A (en)	1995-11-14	2000-01-25	Euro-Celtique, S.A.	Formulation for intranasal administration
JP2001510180A (ja)	1997-07-15	2001-07-31	ラシンスキィ・リミテッド	トラマドール、その塩酸塩、及びそれらの製造方法
US6156342A (en) *	1998-05-26	2000-12-05	Andex Pharmaceuticals, Inc.	Controlled release oral dosage form
US6806294B2 (en)	1998-10-15	2004-10-19	Euro-Celtique S.A.	Opioid analgesic
US10179130B2 (en)	1999-10-29	2019-01-15	Purdue Pharma L.P.	Controlled release hydrocodone formulations
KR20020059653A (ko)	1999-10-29	2002-07-13	그린 마틴, 브라이언 쥐 테슬리	서방성 하이드로코돈 제형
DE10000312A1 (de) *	2000-01-05	2001-07-12	Gruenenthal Gmbh	Substituierte Aminomethyl-Phenyl-Cyclohexanderivate
EP1337244A4 (fr)	2000-10-30	2006-01-11	Euro Celtique Sa	Preparations d'hydrocodone a liberation lente
PT1397126E (pt)	2001-03-16	2006-10-31	Dmi Biosciences Inc	Utilizacao de tramadol para retardar a ejaculacao
US20110104214A1 (en)	2004-04-15	2011-05-05	Purdue Pharma L.P.	Once-a-day oxycodone formulations
UA81224C2 (uk)	2001-05-02	2007-12-25	Euro Celtic S A	Дозована форма оксикодону та її застосування
US6649783B2 (en) *	2001-10-03	2003-11-18	Euro-Celtique, S.A.	Synthesis of (+/-)-2-((dimethylamino)methyl)-1-(aryl)cyclohexanols
WO2003048113A1 (fr)	2001-11-30	2003-06-12	Sepracor Inc.	Analogues de tramadole et leurs utilisations
US9092841B2 (en)	2004-06-09	2015-07-28	Cognex Technology And Investment Llc	Method and apparatus for visual detection and inspection of objects
US7940687B2 (en)	2005-11-16	2011-05-10	Qualcomm Incorporated	Efficient partitioning of control and data fields
EP2120570B1 (fr) *	2007-02-12	2012-05-16	DMI Biosciences, Inc.	Traitement destiné à une éjaculation précoce et aux troubles de l'érection comorbides
CA2677691C (fr) *	2007-02-12	2012-07-31	David Bar-Or	Reduction des effets secondaires du tramadol
AU2008267273A1 (en) *	2007-06-26	2008-12-31	Solvay Pharmaceuticals B.V.	N-oxides of venlafaxine and O-desmethylvenlafaxine as prodrugs
US20100003322A1 (en) *	2008-07-03	2010-01-07	Lai Felix S	Enteric coated hydrophobic matrix formulation
US10475492B1 (en)	2018-07-27	2019-11-12	Macronix International Co., Ltd.	Circuit and method for read latency control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3652589A (en) *	1967-07-27	1972-03-28	Gruenenthal Chemie	1-(m-substituted phenyl)-2-aminomethyl cyclohexanols
US4017637A (en) *	1973-03-26	1977-04-12	American Home Products Corporation	Benzylamine analgesics
DE3515349A1 (de) *	1985-04-27	1986-10-30	Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn	Elektrischer geber zur messung mechanischer groessen

1991
- 1991-09-13 US US07/759,259 patent/US5223541A/en not_active Expired - Lifetime
1992
- 1992-09-11 MX MX9205219A patent/MX9205219A/es unknown
- 1992-09-11 ZA ZA926968A patent/ZA926968B/xx unknown
- 1992-09-11 HU HU9202918A patent/HU214321B/hu unknown
- 1992-09-11 CN CN92111582A patent/CN1032533C/zh not_active Expired - Lifetime
- 1992-09-11 EP EP92308298A patent/EP0532348B1/fr not_active Expired - Lifetime
- 1992-09-11 FI FI924084A patent/FI111717B/fi not_active IP Right Cessation
- 1992-09-11 AT AT92308298T patent/ATE132852T1/de active
- 1992-09-11 SG SG1996001523A patent/SG63550A1/en unknown
- 1992-09-11 DK DK92308298.6T patent/DK0532348T3/da active
- 1992-09-11 NZ NZ244309A patent/NZ244309A/en not_active IP Right Cessation
- 1992-09-11 CA CA002078028A patent/CA2078028C/fr not_active Expired - Lifetime
- 1992-09-11 NO NO923530A patent/NO178105C/no not_active IP Right Cessation
- 1992-09-11 DE DE69207526T patent/DE69207526T2/de not_active Expired - Lifetime
- 1992-09-11 AU AU23557/92A patent/AU651000B2/en not_active Expired
- 1992-09-11 ES ES92308298T patent/ES2086079T3/es not_active Expired - Lifetime
- 1992-09-12 MY MYPI92001635A patent/MY121910A/en unknown
- 1992-09-13 IL IL10315492A patent/IL103154A/en not_active IP Right Cessation
- 1992-09-14 JP JP04269183A patent/JP3115119B2/ja not_active Expired - Lifetime
- 1992-09-14 KR KR1019920016819A patent/KR100241859B1/ko not_active Expired - Lifetime
- 1992-09-14 ZW ZW14592A patent/ZW14592A1/xx unknown
- 1992-11-10 TW TW081108968A patent/TW221968B/zh not_active IP Right Cessation
1996
- 1996-03-19 GR GR960400740T patent/GR3019345T3/el unknown

Also Published As

Publication number	Publication date
MY121910A (en)	2006-03-31
ATE132852T1 (de)	1996-01-15
US5223541A (en)	1993-06-29
FI111717B (fi)	2003-09-15
HU214321B (hu)	1998-03-02
EP0532348A3 (en)	1993-05-26
NO178105C (no)	1996-01-24
AU651000B2 (en)	1994-07-07
DE69207526D1 (de)	1996-02-22
KR930005969A (ko)	1993-04-20
DE69207526T2 (de)	1996-07-04
HU9202918D0 (en)	1992-11-30
JP3115119B2 (ja)	2000-12-04
CN1032533C (zh)	1996-08-14
TW221968B (fr)	1994-04-01
ZW14592A1 (en)	1994-05-11
GR3019345T3 (en)	1996-06-30
SG63550A1 (en)	1999-03-30
CA2078028A1 (fr)	1993-03-14
DK0532348T3 (da)	1996-02-05
EP0532348B1 (fr)	1996-01-10
KR100241859B1 (ko)	2000-02-01
EP0532348A2 (fr)	1993-03-17
AU2355792A (en)	1993-03-18
IL103154A0 (en)	1993-02-21
NZ244309A (en)	1994-10-26
NO923530D0 (no)	1992-09-11
MX9205219A (es)	1994-02-28
JPH06122668A (ja)	1994-05-06
ES2086079T3 (es)	1996-06-16
CA2078028C (fr)	2003-04-29
FI924084L (fi)	1993-03-14
HUT65476A (en)	1994-06-28
FI924084A0 (fi)	1992-09-11
CN1071913A (zh)	1993-05-12
ZA926968B (en)	1994-03-11
NO923530L (no)	1993-03-15
NO178105B (no)	1995-10-16

Legal Events

Date	Code	Title
1997-02-18	FF	Patent granted
1997-04-15	KB	Patent renewed
1999-01-26	KB	Patent renewed
2002-11-10	KB	Patent renewed
2006-10-30	KB	Patent renewed
2010-11-30	KB	Patent renewed
2013-04-30	EXP	Patent expired

Publication	Publication Date	Title
CA2078028C (fr)	2003-04-29	Stock-mere de n-oxyde de tramadol, enantiomeres et compositions qui en derivent, et usage
EP0534628B1 (fr)	1996-11-20	Compositions, contenant du tramadol et n'importe lequel de codéine, oxycodone ou hydrocodone, et leur utilisation
RU2121346C1 (ru)	1998-11-10	Композиция, включающая вещество трамадол и ацетаминофен, и способ лечения с ее использованием
US6348456B1 (en)	2002-02-19	Method of treating chemical dependency in mammals and a composition therefor
EP0193926B3 (fr)	2010-04-28	Phényl carbamates
AU2021215274B2 (en)	2022-11-03	Targeted drug rescue with novel compositions, combinations, and methods thereof
NZ244916A (en)	1995-04-27	Pharmaceutical composition comprising tramadol and a non-steroidal antiinflammatory drug
RU2435773C2 (ru)	2011-12-10	Производные бупренорфина и их применение
EP3312183A1 (fr)	2018-04-25	Dérivés de morphine deutérés
JP7048572B6 (ja)	2023-12-20	テトラヒドロイソキノリンカッパーオピオイドアンタゴニスト
US4336260A (en)	1982-06-22	Method and compositions using 1-aryl-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acid for treating depression
CA1098035A (fr)	1981-03-24	Traduction non-disponible
NZ244507A (en)	1994-09-27	Pharmaceutical compositions of a tramadol material and acetaminophen
HK40007565A (en)	2020-06-05	Methods for the synthesis of deuterated dextromethorphan