PL132141B1 - Process for preparing novel derivatives of dibenzoimidazoazepins - Google Patents
Process for preparing novel derivatives of dibenzoimidazoazepins Download PDFInfo
- Publication number
- PL132141B1 PL132141B1 PL1981230036A PL23003681A PL132141B1 PL 132141 B1 PL132141 B1 PL 132141B1 PL 1981230036 A PL1981230036 A PL 1981230036A PL 23003681 A PL23003681 A PL 23003681A PL 132141 B1 PL132141 B1 PL 132141B1
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- Prior art keywords
- pattern
- formula
- dibenzo
- melting point
- chloro
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000002253 acid Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims 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 description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 150000007513 acids Chemical class 0.000 claims description 6
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- 125000000217 alkyl group Chemical group 0.000 claims description 5
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- 239000000203 mixture Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
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- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 28
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- JNVODVJHFZTFKS-UHFFFAOYSA-N 3H-imidazo[1,5-a]azepine Chemical compound C1N=CC2=CC=CC=CN12 JNVODVJHFZTFKS-UHFFFAOYSA-N 0.000 description 3
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- CJKPKVLFYAXEBS-UHFFFAOYSA-N 2,3,6,7-tetrahydrooxazepine Chemical compound C1CC=CCNO1 CJKPKVLFYAXEBS-UHFFFAOYSA-N 0.000 description 2
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- ABWGCWCVNGSQQM-UHFFFAOYSA-N 11h-benzo[c][1]benzazepine-6-carbonitrile Chemical compound N#CC1=NC2=CC=CC=C2CC2=CC=CC=C12 ABWGCWCVNGSQQM-UHFFFAOYSA-N 0.000 description 1
- DBYTXNYXZZIJHM-UHFFFAOYSA-N 2-chloro-11h-benzo[c][1]benzazepine-6-carbonitrile Chemical compound N1=C(C#N)C2=CC=CC=C2CC2=CC(Cl)=CC=C21 DBYTXNYXZZIJHM-UHFFFAOYSA-N 0.000 description 1
- 125000004918 2-methyl-2-pentyl group Chemical group CC(C)(CCC)* 0.000 description 1
- FPKDBVUHIXYLNP-UHFFFAOYSA-N 6,11-dihydro-5h-benzo[c][1]benzazepin-6-ylmethanamine Chemical class NCC1NC2=CC=CC=C2CC2=CC=CC=C12 FPKDBVUHIXYLNP-UHFFFAOYSA-N 0.000 description 1
- IUQYGXGUFNMQGL-WLHGVMLRSA-N 6,11-dihydro-5h-benzo[c][1]benzazepin-6-ylmethylazanium;(e)-4-hydroxy-4-oxobut-2-enoate Chemical compound OC(=O)\C=C\C(O)=O.NCC1NC2=CC=CC=C2CC2=CC=CC=C12 IUQYGXGUFNMQGL-WLHGVMLRSA-N 0.000 description 1
- YDVUTAGXDANBMT-UHFFFAOYSA-N Br.C=1N=CN2C=CSC=CC21 Chemical compound Br.C=1N=CN2C=CSC=CC21 YDVUTAGXDANBMT-UHFFFAOYSA-N 0.000 description 1
- NVFKIVCAFWVJCP-WLHGVMLRSA-N C(\C=C\C(=O)O)(=O)O.S1C=CN=CC=C1 Chemical compound C(\C=C\C(=O)O)(=O)O.S1C=CN=CC=C1 NVFKIVCAFWVJCP-WLHGVMLRSA-N 0.000 description 1
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
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- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 208000002205 allergic conjunctivitis Diseases 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
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- 208000024998 atopic conjunctivitis Diseases 0.000 description 1
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- XYOVOXDWRFGKEX-UHFFFAOYSA-N azepine Chemical compound N1C=CC=CC=C1 XYOVOXDWRFGKEX-UHFFFAOYSA-N 0.000 description 1
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- 239000001530 fumaric acid Substances 0.000 description 1
- 229940083094 guanine derivative acting on arteriolar smooth muscle Drugs 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000009610 hypersensitivity Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- PSQUVTNHEUHSEA-UHFFFAOYSA-N imidazo[1,5-d][1,4]oxazepine Chemical compound C=1N=CN2C=COC=CC2=1 PSQUVTNHEUHSEA-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 150000000221 oxazepines Chemical class 0.000 description 1
- 239000003182 parenteral nutrition solution Substances 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- WZODLFCLKIXWGA-UHFFFAOYSA-N sodium 4-amino-6-[[4-[4-[(8-amino-1-hydroxy-5,7-disulfonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-5-hydroxynaphthalene-1,3-disulfonic acid Chemical compound CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C4=C(C=C3)C(=CC(=C4N)S(=O)(=O)O)S(=O)(=O)O)O)C)N=NC5=C(C6=C(C=C5)C(=CC(=C6N)S(=O)(=O)O)S(=O)(=O)O)O.[Na+] WZODLFCLKIXWGA-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- A61P11/06—Antiasthmatics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/02—Ophthalmic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
- A61P31/16—Antivirals for RNA viruses for influenza or rhinoviruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/18—Dibenzazepines; Hydrogenated dibenzazepines
- C07D223/20—Dibenz [b, e] azepines; Hydrogenated dibenz [b, e] azepines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D267/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D267/02—Seven-membered rings
- C07D267/08—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D267/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D267/16—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D267/20—[b, f]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D281/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D281/02—Seven-membered rings
- C07D281/04—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D281/08—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D281/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D281/16—[b, f]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
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- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Virology (AREA)
- Immunology (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Ophthalmology & Optometry (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803008944 DE3008944A1 (de) | 1980-03-08 | 1980-03-08 | Dibenzimidazoazepine, ihre herstellung und verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL230036A1 PL230036A1 (en16) | 1982-05-24 |
| PL132141B1 true PL132141B1 (en) | 1985-02-28 |
Family
ID=6096617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1981230036A PL132141B1 (en) | 1980-03-08 | 1981-03-06 | Process for preparing novel derivatives of dibenzoimidazoazepins |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4313931A (en16) |
| EP (1) | EP0035749B1 (en16) |
| JP (1) | JPS56139484A (en16) |
| AU (1) | AU535359B2 (en16) |
| BG (1) | BG33886A3 (en16) |
| CA (1) | CA1150253A (en16) |
| CS (2) | CS221288B2 (en16) |
| DD (1) | DD156708A5 (en16) |
| DE (2) | DE3008944A1 (en16) |
| DK (1) | DK154299C (en16) |
| ES (1) | ES500150A0 (en16) |
| FI (1) | FI70898C (en16) |
| GB (1) | GB2071095B (en16) |
| GR (1) | GR74805B (en16) |
| HK (1) | HK63186A (en16) |
| HU (1) | HU180628B (en16) |
| IE (1) | IE51015B1 (en16) |
| IL (1) | IL62309A (en16) |
| MX (1) | MX6869E (en16) |
| NO (1) | NO162073C (en16) |
| NZ (1) | NZ196446A (en16) |
| PH (1) | PH15839A (en16) |
| PL (1) | PL132141B1 (en16) |
| PT (1) | PT72631B (en16) |
| RO (1) | RO81652B (en16) |
| SU (1) | SU1015829A3 (en16) |
| UA (1) | UA8041A1 (en16) |
| YU (1) | YU42557B (en16) |
| ZA (1) | ZA811500B (en16) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134672A1 (de) * | 1981-09-02 | 1983-03-17 | Boehringer Ingelheim KG, 6507 Ingelheim | Heterocyclische verbindungen, ihre herstellung und verwendung |
| DE4102148A1 (de) * | 1991-01-25 | 1992-07-30 | Boehringer Ingelheim Kg | Verfahren zur herstellung von 3-amino-9,13b-dihydro-1h-dibenz-(c,f)imidazol(1,5-a)azepin-hydrochlorid |
| DE19542281C2 (de) * | 1995-11-14 | 1997-12-04 | Boehringer Ingelheim Kg | Verwendung von Epinastin für die Behandlung der Migräne |
| DE19954516A1 (de) * | 1999-11-12 | 2001-05-17 | Boehringer Ingelheim Int | Epinastin-haltige Lösungen |
| DE19958460A1 (de) * | 1999-12-03 | 2001-06-07 | Boehringer Ingelheim Pharma | Verfahren zur Herstellung von Epinastine-Hydrochlorid in der hochschmelzenden Kristallmodifikation |
| US7776315B2 (en) * | 2000-10-31 | 2010-08-17 | Boehringer Ingelheim Pharma Gmbh & Co. Kg | Pharmaceutical compositions based on anticholinergics and additional active ingredients |
| US20100310477A1 (en) * | 2000-11-28 | 2010-12-09 | Boehringer Ingelheim Pharma Gmbh & Co. Kg. | Pharmaceutical compositions based on anticholingerics and additional active ingredients |
| RU2204563C2 (ru) * | 2001-06-22 | 2003-05-20 | Ярославский государственный технический университет | Гетероциклические о-дикарбонитрилы |
| DE10152973A1 (de) * | 2001-10-26 | 2003-05-08 | Boehringer Ingelheim Int | Neue trockene und wässrige Epinastin-Sirup-Formulierung |
| JP4298212B2 (ja) * | 2002-03-29 | 2009-07-15 | 大日本印刷株式会社 | 塩酸エピナスチン高融点型結晶の製造法 |
| ES2275851T3 (es) * | 2002-04-11 | 2007-06-16 | Konica Minolta Chemical Co., Ltd. | Metodo para la produccion de 6-aminometil-6,11-dihidro-5h-dibenzo(b,e)azepina. |
| JP4514017B2 (ja) * | 2003-03-27 | 2010-07-28 | 大日本印刷株式会社 | 塩酸エピナスチンの製造方法 |
| US20070020330A1 (en) | 2004-11-24 | 2007-01-25 | Medpointe Healthcare Inc. | Compositions comprising azelastine and methods of use thereof |
| US8758816B2 (en) * | 2004-11-24 | 2014-06-24 | Meda Pharmaceuticals Inc. | Compositions comprising azelastine and methods of use thereof |
| MX2007006233A (es) | 2004-11-24 | 2007-11-23 | Medpointe Healthcare Inc | Composiciones que comprenden azelastina y metodos de uso de la misma. |
| CN101217948A (zh) * | 2005-07-08 | 2008-07-09 | 千寿制药株式会社 | 包含依匹那丁的透皮吸收眼科制剂 |
| US7247623B2 (en) * | 2005-08-19 | 2007-07-24 | Inspire Pharmaceuticals, Inc. | Method of treating dry eye disease with non-drying antihistamines |
| KR101386530B1 (ko) | 2006-12-29 | 2014-04-18 | 케이피엑스 라이프사이언스 주식회사 | 순도 및 수율이 향상된3-아미노-9,13ｂ디하이드로-1Ｈ-디벤즈-[ｃ,ｆ]이미다조[1,5-ａ]-아제핀 염산염의 제조방법 |
| WO2009063504A2 (en) * | 2007-09-24 | 2009-05-22 | Usv Limited | Novel crystal modification of epinastine or salts thereof and process for preparation thereof |
| US20100092479A1 (en) * | 2008-08-18 | 2010-04-15 | Combinatorx (Singapore) Pte. Ltd. | Compositions and methods for treatment of viral diseases |
| JP2010120960A (ja) * | 2010-02-17 | 2010-06-03 | Dainippon Printing Co Ltd | 塩酸エピナスチンの製造方法 |
| JP6006634B2 (ja) * | 2011-12-28 | 2016-10-12 | 東和薬品株式会社 | イソウレア化合物を用いるエピナスチンの製造方法 |
| CN103172638B (zh) * | 2013-03-13 | 2015-09-16 | 北京朗依制药有限公司 | 一种盐酸依匹斯汀的制备方法 |
| CN104098575B (zh) * | 2013-04-15 | 2016-06-01 | 四川科瑞德凯华制药有限公司 | 一种盐酸依匹斯汀晶型及其制备方法和用途 |
| KR102041389B1 (ko) * | 2017-12-12 | 2019-11-27 | (주)프론트바이오 | N-(9,13b-디하이드로-1H-디벤조[c,f]이미다조[1,5-a]아제핀-3-일)-2-하이드록시벤즈아미드 및 2-((9,13b-디하이드로-1H-디벤조[c,f]이미다조[1,5-a]아제핀-3-일) 카바모일)페닐 아세테이트의 화합물, 이의 제조방법 및 이를 포함하는 항염증 및 진통제 조성물 |
| KR102080239B1 (ko) | 2019-08-06 | 2020-02-21 | 한양대학교 에리카산학협력단 | 에피나스틴의 신규 제조방법 |
| CN115974882A (zh) * | 2023-02-08 | 2023-04-18 | 广州艾格生物科技有限公司 | 一种盐酸依匹斯汀杂质的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789410A (fr) * | 1971-10-05 | 1973-01-15 | Akzo Nv | Nieuwe imidazolidine derivaten |
| NL7202963A (en16) * | 1972-03-07 | 1973-09-11 | ||
| NL7414038A (nl) * | 1974-10-28 | 1976-05-03 | Akzo Nv | Nieuwe tetracyclische pyrrolidino derivaten. |
-
1980
- 1980-03-08 DE DE19803008944 patent/DE3008944A1/de not_active Withdrawn
-
1981
- 1981-02-23 US US06/236,818 patent/US4313931A/en not_active Expired - Lifetime
- 1981-03-02 PH PH25292A patent/PH15839A/en unknown
- 1981-03-05 EP EP81101564A patent/EP0035749B1/de not_active Expired
- 1981-03-05 SU SU813252241A patent/SU1015829A3/ru active
- 1981-03-05 DD DD81228087A patent/DD156708A5/de not_active IP Right Cessation
- 1981-03-05 UA UA3252241A patent/UA8041A1/uk unknown
- 1981-03-05 JP JP3190381A patent/JPS56139484A/ja active Granted
- 1981-03-05 YU YU568/81A patent/YU42557B/xx unknown
- 1981-03-05 NO NO810762A patent/NO162073C/no not_active IP Right Cessation
- 1981-03-05 DE DE8181101564T patent/DE3163938D1/de not_active Expired
- 1981-03-06 FI FI810712A patent/FI70898C/fi not_active IP Right Cessation
- 1981-03-06 IL IL62309A patent/IL62309A/xx not_active IP Right Cessation
- 1981-03-06 DK DK103581A patent/DK154299C/da not_active IP Right Cessation
- 1981-03-06 GR GR64337A patent/GR74805B/el unknown
- 1981-03-06 PT PT72631A patent/PT72631B/pt unknown
- 1981-03-06 CS CS811644A patent/CS221288B2/cs unknown
- 1981-03-06 HU HU8181572A patent/HU180628B/hu unknown
- 1981-03-06 IE IE485/81A patent/IE51015B1/en not_active IP Right Cessation
- 1981-03-06 NZ NZ196446A patent/NZ196446A/en unknown
- 1981-03-06 AU AU68158/81A patent/AU535359B2/en not_active Expired
- 1981-03-06 ZA ZA00811500A patent/ZA811500B/xx unknown
- 1981-03-06 PL PL1981230036A patent/PL132141B1/pl unknown
- 1981-03-06 MX MX819335U patent/MX6869E/es unknown
- 1981-03-06 ES ES500150A patent/ES500150A0/es active Granted
- 1981-03-06 BG BG051119A patent/BG33886A3/xx unknown
- 1981-03-06 CA CA000372485A patent/CA1150253A/en not_active Expired
- 1981-03-06 GB GB8107114A patent/GB2071095B/en not_active Expired
- 1981-03-07 RO RO103617A patent/RO81652B/ro unknown
-
1986
- 1986-08-28 HK HK631/86A patent/HK63186A/xx not_active IP Right Cessation
-
1991
- 1991-12-27 CS CS914104A patent/CS410491A3/cs unknown
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