AU731267B2 - Mesylate dihydrate salts of 5-(2-(4-(1,2-benzis othiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dihydro-2 (1H)-indol-2-one (=ziprasidone), its preparation and its use as dopamine D2 antagonist - Google Patents
Mesylate dihydrate salts of 5-(2-(4-(1,2-benzis othiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dihydro-2 (1H)-indol-2-one (=ziprasidone), its preparation and its use as dopamine D2 antagonist Download PDFInfo
- Publication number
- AU731267B2 AU731267B2 AU21747/97A AU2174797A AU731267B2 AU 731267 B2 AU731267 B2 AU 731267B2 AU 21747/97 A AU21747/97 A AU 21747/97A AU 2174797 A AU2174797 A AU 2174797A AU 731267 B2 AU731267 B2 AU 731267B2
- Authority
- AU
- Australia
- Prior art keywords
- compound
- disorder
- composition
- chloro
- schizophrenia
- 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.)
- Ceased
Links
- UAAKJEVCDBPTQS-UHFFFAOYSA-N methanesulfonic acid;dihydrate Chemical class O.O.CS(O)(=O)=O UAAKJEVCDBPTQS-UHFFFAOYSA-N 0.000 title claims description 11
- MVWVFYHBGMAFLY-UHFFFAOYSA-N ziprasidone Chemical compound C1=CC=C2C(N3CCN(CC3)CCC3=CC=4CC(=O)NC=4C=C3Cl)=NSC2=C1 MVWVFYHBGMAFLY-UHFFFAOYSA-N 0.000 title claims description 11
- 229960000607 ziprasidone Drugs 0.000 title description 6
- 238000002360 preparation method Methods 0.000 title description 5
- 239000000442 dopamine 2 receptor blocking agent Substances 0.000 title description 2
- JYGFTBXVXVMTGB-UHFFFAOYSA-N indolin-2-one Chemical compound C1=CC=C2NC(=O)CC2=C1 JYGFTBXVXVMTGB-UHFFFAOYSA-N 0.000 title 1
- 239000013078 crystal Substances 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 13
- 208000028017 Psychotic disease Diseases 0.000 claims description 9
- 201000000980 schizophrenia Diseases 0.000 claims description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 8
- 208000035475 disorder Diseases 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 208000019901 Anxiety disease Diseases 0.000 claims description 6
- 230000036506 anxiety Effects 0.000 claims description 6
- 208000019695 Migraine disease Diseases 0.000 claims description 5
- 208000002193 Pain Diseases 0.000 claims description 5
- 206010027599 migraine Diseases 0.000 claims description 5
- 238000007911 parenteral administration Methods 0.000 claims description 5
- 241000124008 Mammalia Species 0.000 claims description 4
- 239000003937 drug carrier Substances 0.000 claims description 4
- 238000010255 intramuscular injection Methods 0.000 claims description 4
- 239000007927 intramuscular injection Substances 0.000 claims description 4
- 239000008194 pharmaceutical composition Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 10
- 239000003814 drug Substances 0.000 claims 1
- WLQZEFFFIUHSJB-UHFFFAOYSA-N ziprasidone mesylate trihydrate Chemical compound O.O.O.CS(O)(=O)=O.C1=CC=C2C(N3CCN(CC3)CCC3=CC=4CC(=O)NC=4C=C3Cl)=NSC2=C1 WLQZEFFFIUHSJB-UHFFFAOYSA-N 0.000 description 33
- 229960004487 ziprasidone mesylate Drugs 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 22
- 239000002002 slurry Substances 0.000 description 20
- 238000003756 stirring Methods 0.000 description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 16
- 239000000243 solution Substances 0.000 description 13
- 229940098779 methanesulfonic acid Drugs 0.000 description 10
- 238000000634 powder X-ray diffraction Methods 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- 238000010992 reflux Methods 0.000 description 10
- 150000004683 dihydrates Chemical class 0.000 description 9
- 239000008227 sterile water for injection Substances 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 8
- 238000004128 high performance liquid chromatography Methods 0.000 description 7
- LOQSYPGSAZUDJZ-UHFFFAOYSA-N 5-[2-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]ethyl]-6-chloro-1,3-dihydroindol-2-one;methanesulfonic acid Chemical compound CS(O)(=O)=O.C1=CC=C2C(N3CCN(CC3)CCC3=CC=4CC(=O)NC=4C=C3Cl)=NSC2=C1 LOQSYPGSAZUDJZ-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000012458 free base Substances 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- ZCBZSCBNOOIHFP-UHFFFAOYSA-N ziprasidone hydrochloride hydrate Chemical compound [H+].O.[Cl-].C1=CC=C2C(N3CCN(CC3)CCC3=CC=4CC(=O)NC=4C=C3Cl)=NSC2=C1 ZCBZSCBNOOIHFP-UHFFFAOYSA-N 0.000 description 4
- -1 Mesylate Trihydrate Chemical class 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010583 slow cooling Methods 0.000 description 3
- 229920000858 Cyclodextrin Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 150000004684 trihydrates Chemical class 0.000 description 2
- 238000010268 HPLC based assay Methods 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000164 antipsychotic agent Substances 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000007963 capsule composition Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- LKGCPYOBWLSCTK-UHFFFAOYSA-N methanesulfonic acid;trihydrate Chemical compound O.O.O.CS(O)(=O)=O LKGCPYOBWLSCTK-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000008012 organic excipient Substances 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
-
- 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
- A61P25/06—Antimigraine 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
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Pain & Pain Management (AREA)
- Psychiatry (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Saccharide Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1675796P | 1996-05-07 | 1996-05-07 | |
| US60/016757 | 1996-05-07 | ||
| PCT/IB1997/000393 WO1997042191A1 (en) | 1996-05-07 | 1997-04-10 | Mesylate dihydrate salts of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dihydro-2(1h)-indol-2-one (=ziprasidone), its preparation and its use as dopamine d2 antagonist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2174797A AU2174797A (en) | 1997-11-26 |
| AU731267B2 true AU731267B2 (en) | 2001-03-29 |
Family
ID=21778804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU21747/97A Ceased AU731267B2 (en) | 1996-05-07 | 1997-04-10 | Mesylate dihydrate salts of 5-(2-(4-(1,2-benzis othiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dihydro-2 (1H)-indol-2-one (=ziprasidone), its preparation and its use as dopamine D2 antagonist |
Country Status (40)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HN1996000101A (es) * | 1996-02-28 | 1997-06-26 | Inc Pfizer | Terapia combinada para la osteoporosis |
| UA57734C2 (uk) | 1996-05-07 | 2003-07-15 | Пфайзер Інк. | Комплекси включення арилгетероциклічних солей |
| IL127497A (en) * | 1997-12-18 | 2002-07-25 | Pfizer Prod Inc | Medicinal products containing piperazinyl-heterocyclic compounds for the treatment of psychiatric disorders |
| US20080113025A1 (en) * | 1998-11-02 | 2008-05-15 | Elan Pharma International Limited | Compositions comprising nanoparticulate naproxen and controlled release hydrocodone |
| CN1431901A (zh) * | 2000-06-02 | 2003-07-23 | 辉瑞产品公司 | 用于治疗精神病和眼科疾病的s－甲基－二氢一齐拉昔酮 |
| US20040048876A1 (en) * | 2002-02-20 | 2004-03-11 | Pfizer Inc. | Ziprasidone composition and synthetic controls |
| UY27668A1 (es) | 2002-02-20 | 2003-10-31 | Pfizer Prod Inc | Composición de ziprasidona y controles sintéticos |
| RU2005135454A (ru) * | 2003-05-16 | 2006-06-27 | Пфайзер Продактс Инк. (Us) | Терапевтические комбинации атипичных нейролептиков с модуляторами гамк и/или противосудорожными препаратами |
| EP1546146A1 (en) * | 2003-06-03 | 2005-06-29 | Teva Pharmaceutical Industries Limited | POLYMORPHIC FORMS OF ZIPRASIDONE HCl AND PROCESSES FOR THEIR PREPARATION |
| CA2543805A1 (en) | 2003-10-24 | 2005-05-06 | Gideon Pilarsky | Processes for preparation of ziprasidone |
| EP1753460A2 (en) * | 2004-05-11 | 2007-02-21 | Pfizer Products Inc. | Combination of atypical antipsychotics and 5-ht1b receptor antagonists |
| CA2467538C (en) | 2004-05-14 | 2010-08-24 | Apotex Pharmachem Inc. | New amorphous ziprasidone hydrochloride (5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-2h-indol-2-one hydrochloride) and processes to produce the same |
| CA2471219A1 (en) | 2004-06-14 | 2005-12-14 | Apotex Pharmachem Inc. | Improved preparation of an anhydrate form of 5-[2-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-2h-indol-2-one hydrochloride (ziprasidone hydrochloride) |
| US7777037B2 (en) * | 2004-10-27 | 2010-08-17 | Dr. Reddy's Laboratories Limited | Ziprasidone process |
| CA2587710C (en) * | 2004-11-16 | 2014-10-21 | Elan Pharma International Ltd. | Injectable nanoparticulate olanzapine formulations |
| EP1742943A1 (en) * | 2005-02-11 | 2007-01-17 | Teva Pharmaceutical Industries Ltd | Process of preparing ziprasidone mesylate |
| EP1863806A1 (en) * | 2005-02-11 | 2007-12-12 | Teva Pharmaceutical Industries Ltd | Amorphous ziprasidone mesylate |
| CA2598288A1 (en) * | 2005-03-03 | 2006-09-14 | Elan Pharma International Limited | Nanoparticulate compositions of heterocyclic amide derivatives |
| ITMI20050346A1 (it) | 2005-03-07 | 2006-09-08 | Dipharma Spa | Forma solida di ziprasidone cloridrato |
| CA2500667C (en) | 2005-03-11 | 2013-01-15 | Apotex Pharmachem Inc. | Preparation of acid addition salts of ziprasidone and intermediates thereof by solid phase-gas phase reactions |
| EP1858892A1 (en) * | 2005-03-14 | 2007-11-28 | Teva Pharmaceutical Industries Ltd | Anhydrous ziprasidone mesylate and a process for its preparation |
| US20060270684A1 (en) * | 2005-03-14 | 2006-11-30 | Judith Aronhime | Crystalline forms of ziprasidone mesylate |
| ITMI20052216A1 (it) * | 2005-11-18 | 2007-05-19 | Dipharma Spa | Procedimento per la preparazione di ziprasidone |
| JP2010527925A (ja) * | 2007-05-18 | 2010-08-19 | サイドース・エルエルシー | ジプラシドン製剤 |
| EP2321011A1 (en) * | 2008-06-25 | 2011-05-18 | Pfizer Inc. | Diaryl compounds and uses thereof |
| EP2629775A4 (en) * | 2010-10-18 | 2014-06-11 | Dainippon Sumitomo Pharma Co | INJECTABLE FORMULATION WITH DELAYED RELEASE |
| SI23610A (sl) | 2011-01-13 | 2012-07-31 | Diagen@d@o@o | Nove adicijske soli ziprasidona postopek za njihovo pripravo in njihova uporaba v terapiji |
| CA2891122C (en) | 2012-11-14 | 2021-07-20 | The Johns Hopkins University | Methods and compositions for treating schizophrenia |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0584903A1 (en) * | 1992-08-26 | 1994-03-02 | Pfizer Inc. | Process for preparing aryl piperazinyl-heterocyclic compounds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX173362B (es) | 1987-03-02 | 1994-02-23 | Pfizer | Compuestos de piperazinil heterociclicos y procedimiento para su preparacion |
| US4831031A (en) * | 1988-01-22 | 1989-05-16 | Pfizer Inc. | Aryl piperazinyl-(C2 or C4) alkylene heterocyclic compounds having neuroleptic activity |
| US5312925A (en) * | 1992-09-01 | 1994-05-17 | Pfizer Inc. | Monohydrate of 5-(2-(4-(1,2-benzisothiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dihydro-2H-indol-2-one-hydrochloride |
| US5359068A (en) * | 1993-06-28 | 1994-10-25 | Pfizer Inc. | Processes and intermediates for the preparation of 5-[2-(4-(benzoisothiazol-3-yl)-piperazin-1-yl)ethyl]-6-chloro-1,3-dihydro-indol-2-one |
| CN1092658C (zh) | 1996-05-07 | 2002-10-16 | 美国辉瑞有限公司 | 5－(2－(4－(1,2－苯并异噻唑－3－基)－1－哌嗪)乙基)－6－氯－1,3－二氢－2(1h)－吲哚－2－酮（ziprasidone)的甲磺酸盐三水合物,其制备及其作为多巴胺d2拮抗物的用途 |
-
1997
- 1997-04-01 TW TW086104173A patent/TW491847B/zh not_active IP Right Cessation
- 1997-04-10 EP EP97914520A patent/EP0918772B1/en not_active Expired - Lifetime
- 1997-04-10 JP JP53967297A patent/JP3494659B2/ja not_active Expired - Lifetime
- 1997-04-10 SI SI9730676T patent/SI0918772T1/xx unknown
- 1997-04-10 ES ES97914520T patent/ES2229342T3/es not_active Expired - Lifetime
- 1997-04-10 CZ CZ19983493A patent/CZ289215B6/cs not_active IP Right Cessation
- 1997-04-10 PL PL97329884A patent/PL188330B1/pl unknown
- 1997-04-10 PT PT97914520T patent/PT918772E/pt unknown
- 1997-04-10 DE DE69731094T patent/DE69731094T2/de not_active Expired - Lifetime
- 1997-04-10 TR TR1998/02240T patent/TR199802240T2/xx unknown
- 1997-04-10 SK SK1508-98A patent/SK282837B6/sk not_active IP Right Cessation
- 1997-04-10 CA CA002252898A patent/CA2252898C/en not_active Expired - Lifetime
- 1997-04-10 US US09/180,455 patent/US6245765B1/en not_active Expired - Lifetime
- 1997-04-10 UA UA98115905A patent/UA46840C2/uk unknown
- 1997-04-10 KR KR1019980708960A patent/KR100333215B1/ko not_active Expired - Fee Related
- 1997-04-10 CN CN97194244A patent/CN1091769C/zh not_active Expired - Fee Related
- 1997-04-10 DK DK97914520T patent/DK0918772T3/da active
- 1997-04-10 IL IL12659197A patent/IL126591A/en not_active IP Right Cessation
- 1997-04-10 BR BR9709889A patent/BR9709889A/pt not_active Application Discontinuation
- 1997-04-10 AT AT97914520T patent/ATE278689T1/de not_active IP Right Cessation
- 1997-04-10 EA EA199800912A patent/EA001190B1/ru not_active IP Right Cessation
- 1997-04-10 AU AU21747/97A patent/AU731267B2/en not_active Ceased
- 1997-04-10 NZ NZ332218A patent/NZ332218A/en unknown
- 1997-04-10 WO PCT/IB1997/000393 patent/WO1997042191A1/en active IP Right Grant
- 1997-04-29 CO CO97022872A patent/CO4940466A1/es unknown
- 1997-04-29 GT GT199700052A patent/GT199700052A/es unknown
- 1997-04-30 AP APAP/P/1997/000976A patent/AP765A/en active
- 1997-05-04 EG EG37997A patent/EG24076A/xx active
- 1997-05-05 AR ARP970101856A patent/AR007004A1/es unknown
- 1997-05-05 ID IDP971492A patent/ID16867A/id unknown
- 1997-05-06 MY MYPI97001989A patent/MY119997A/en unknown
- 1997-05-06 ZA ZA973876A patent/ZA973876B/xx unknown
- 1997-05-06 TN TNTNSN97074A patent/TNSN97074A1/fr unknown
- 1997-05-06 MA MA24595A patent/MA24171A1/fr unknown
- 1997-05-06 DZ DZ970069A patent/DZ2222A1/fr active
- 1997-05-07 HR HR970236A patent/HRP970236B1/xx not_active IP Right Cessation
-
1998
- 1998-10-20 IS IS4874A patent/IS2080B/is unknown
- 1998-10-30 OA OA9800206A patent/OA10909A/fr unknown
- 1998-11-03 BG BG102892A patent/BG63544B1/bg unknown
- 1998-11-06 NO NO19985194A patent/NO312514B1/no unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0584903A1 (en) * | 1992-08-26 | 1994-03-02 | Pfizer Inc. | Process for preparing aryl piperazinyl-heterocyclic compounds |
Also Published As
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| AU731267B2 (en) | Mesylate dihydrate salts of 5-(2-(4-(1,2-benzis othiazol-3-yl)-1-piperazinyl)-ethyl)-6-chloro-1,3-dihydro-2 (1H)-indol-2-one (=ziprasidone), its preparation and its use as dopamine D2 antagonist | |
| AP838A (en) | Mesylate trihydrate salts of 5-(2-(4-(1,2-benzisothiazol-3-y1)-1-piperaziny1)-ethy1) -6-chloro-1,3-dihydro-2h-indol-2-one. | |
| NZ508304A (en) | Mesylate dihydrate salt of 5-(2-(4-(1,2 benzisothiazol-3-yl)-1-piperazinyl)ethyl)-6-chloro-1,3-dihydro-2(1H)-indol-2-one ( ziprasidone) useful as dopamine D2 antagonist | |
| MXPA98009242A (en) | Salt mesylate trihydrate 5 - (- 2- (4- (1,2-benzoisotiazol-3-il) -1-piperazinil) ethyl) -6-chlorine-1,3-dihydro-2h-indol-2- |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |