CN1022323C - 从外消旋体中分离咪唑衍生物的d-对映体的方法 - Google Patents
从外消旋体中分离咪唑衍生物的d-对映体的方法 Download PDFInfo
- Publication number
- CN1022323C CN1022323C CN88104440A CN88104440A CN1022323C CN 1022323 C CN1022323 C CN 1022323C CN 88104440 A CN88104440 A CN 88104440A CN 88104440 A CN88104440 A CN 88104440A CN 1022323 C CN1022323 C CN 1022323C
- Authority
- CN
- China
- Prior art keywords
- enantiomorph
- medetomidine
- mixture
- gaonist
- separating
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 7
- 150000002460 imidazoles Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 10
- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical class C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 6
- FEWJPZIEWOKRBE-JCYAYHJZSA-L L-tartrate(2-) Chemical compound [O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O FEWJPZIEWOKRBE-JCYAYHJZSA-L 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000011833 salt mixture Substances 0.000 claims description 2
- 238000001640 fractional crystallisation Methods 0.000 claims 1
- HRLIOXLXPOHXTA-UHFFFAOYSA-N medetomidine Chemical compound C=1C=CC(C)=C(C)C=1C(C)C1=CN=C[N]1 HRLIOXLXPOHXTA-UHFFFAOYSA-N 0.000 abstract description 18
- 229960002140 medetomidine Drugs 0.000 abstract description 18
- 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 abstract 1
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- 230000000694 effects Effects 0.000 description 11
- 229960002896 clonidine Drugs 0.000 description 9
- 238000011160 research Methods 0.000 description 8
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
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- 239000003814 drug Substances 0.000 description 6
- SFLSHLFXELFNJZ-QMMMGPOBSA-N (-)-norepinephrine Chemical compound NC[C@H](O)C1=CC=C(O)C(O)=C1 SFLSHLFXELFNJZ-QMMMGPOBSA-N 0.000 description 5
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- 229960001894 detomidine Drugs 0.000 description 5
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- 241001465754 Metazoa Species 0.000 description 2
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- 239000002220 antihypertensive agent Substances 0.000 description 2
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- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
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- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
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- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
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- MIOPJNTWMNEORI-UHFFFAOYSA-N camphorsulfonic acid Chemical compound C1CC2(CS(O)(=O)=O)C(=O)CC1C2(C)C MIOPJNTWMNEORI-UHFFFAOYSA-N 0.000 description 1
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- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
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- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
- C07D233/58—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- 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
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
-
- 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
-
- 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
- A61P25/20—Hypnotics; Sedatives
-
- 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
- A61P25/22—Anxiolytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/06—Antiarrhythmics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Epidemiology (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pain & Pain Management (AREA)
- Anesthesiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Saccharide Compounds (AREA)
- Photoreceptors In Electrophotography (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8716803 | 1987-07-16 | ||
| GB8716803A GB2206880B (en) | 1987-07-16 | 1987-07-16 | Optical isomers of an imidazole derivative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1030576A CN1030576A (zh) | 1989-01-25 |
| CN1022323C true CN1022323C (zh) | 1993-10-06 |
Family
ID=10620775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN88104440A Expired - Lifetime CN1022323C (zh) | 1987-07-16 | 1988-07-16 | 从外消旋体中分离咪唑衍生物的d-对映体的方法 |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4910214A (enExample) |
| EP (1) | EP0300652B1 (enExample) |
| JP (1) | JPH0625138B2 (enExample) |
| KR (1) | KR940007311B1 (enExample) |
| CN (1) | CN1022323C (enExample) |
| AT (1) | ATE71941T1 (enExample) |
| AU (1) | AU600839B2 (enExample) |
| BG (1) | BG60473B2 (enExample) |
| CA (1) | CA1337659C (enExample) |
| CY (2) | CY1787A (enExample) |
| DD (1) | DD281807A5 (enExample) |
| DE (2) | DE3867945D1 (enExample) |
| DK (1) | DK165788C (enExample) |
| ES (1) | ES2038757T3 (enExample) |
| FI (1) | FI95375C (enExample) |
| GB (1) | GB2206880B (enExample) |
| GR (1) | GR3003878T3 (enExample) |
| HK (1) | HK56094A (enExample) |
| HU (1) | HU198693B (enExample) |
| IE (1) | IE60456B1 (enExample) |
| IL (1) | IL87076A0 (enExample) |
| LU (1) | LU91010I2 (enExample) |
| NL (1) | NL300117I2 (enExample) |
| NO (2) | NO170579C (enExample) |
| NZ (1) | NZ225362A (enExample) |
| PT (1) | PT88013B (enExample) |
| SU (1) | SU1648248A3 (enExample) |
| UA (1) | UA5560A1 (enExample) |
| ZA (1) | ZA885134B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102464619A (zh) * | 2010-11-17 | 2012-05-23 | 桑迪亚医药技术（上海）有限责任公司 | 一种左旋4-[1-(2,3-二甲基苯基)乙基]-1r-咪唑消旋化方法 |
| CN105175339A (zh) * | 2015-10-09 | 2015-12-23 | 辰欣药业股份有限公司 | 一种制备盐酸右美托咪定的方法 |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2215206B (en) * | 1988-02-29 | 1991-07-03 | Farmos Oy | 4-substituted imidazole derivatives useful in perioperative care |
| US5124157A (en) * | 1989-08-18 | 1992-06-23 | Cygnus Therapeutic Systems | Method and device for administering dexmedetomidine transdermally |
| US5120713A (en) * | 1990-09-10 | 1992-06-09 | Applied Research Systems Ars Holding N.V. | Treatment of obesity with an alpha-2-adrenergic agonist and a growth hormone releasing peptide |
| GB9111732D0 (en) * | 1991-05-31 | 1991-07-24 | Orion Yhtymae Oy | The use of certain salts of medetomidine and its optically active enantiomers to regulate the rate of transdermal administration of the drugs |
| GB2281206A (en) * | 1993-08-25 | 1995-03-01 | Orion Yhtymae Oy | Use of dexmedetomidine |
| GB9425211D0 (en) * | 1994-12-14 | 1995-02-15 | Ucb Sa | Substituted 1H-imidazoles |
| IN187238B (enExample) * | 1995-06-30 | 2002-03-09 | Astra Ab | |
| GB9521680D0 (en) * | 1995-10-23 | 1996-01-03 | Orion Yhtymo Oy | New use of imidazole derivatives |
| US5866579A (en) | 1997-04-11 | 1999-02-02 | Synaptic Pharmaceutical Corporation | Imidazole and imidazoline derivatives and uses thereof |
| US6716867B1 (en) | 1998-04-01 | 2004-04-06 | Orion Corporation | Use of dexmedetomidine for ICU sedation |
| AR015744A1 (es) * | 1998-04-01 | 2001-05-16 | Orion Corp | Uso de dexmedetomidina para sedacion en terapia intensiva |
| JP4741131B2 (ja) | 1999-10-29 | 2011-08-03 | オリオン コーポレーション | 低血圧およびショックの治療または予防 |
| US6388090B2 (en) * | 2000-01-14 | 2002-05-14 | Orion Corporation | Imidazole derivatives |
| US7141597B2 (en) * | 2003-09-12 | 2006-11-28 | Allergan, Inc. | Nonsedating α-2 agonists |
| US20070225217A1 (en) | 2005-11-09 | 2007-09-27 | Combinatorx, Incorporated | Methods, compositions, and kits for the treatment of medical conditions |
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| AU518569B2 (en) * | 1979-08-07 | 1981-10-08 | Farmos-Yhtyma Oy | 4-benzyl- and 4-benzoyl imidazole derivatives |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102464619A (zh) * | 2010-11-17 | 2012-05-23 | 桑迪亚医药技术（上海）有限责任公司 | 一种左旋4-[1-(2,3-二甲基苯基)乙基]-1r-咪唑消旋化方法 |
| CN105175339A (zh) * | 2015-10-09 | 2015-12-23 | 辰欣药业股份有限公司 | 一种制备盐酸右美托咪定的方法 |
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