CA2114542C - Benzimidazolone derivatives as 5-ht1a and 5-ht2 antagonists - Google Patents

Benzimidazolone derivatives as 5-ht1a and 5-ht2 antagonists Download PDF

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Publication number
CA2114542C
CA2114542C CA002114542A CA2114542A CA2114542C CA 2114542 C CA2114542 C CA 2114542C CA 002114542 A CA002114542 A CA 002114542A CA 2114542 A CA2114542 A CA 2114542A CA 2114542 C CA2114542 C CA 2114542C
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CA
Canada
Prior art keywords
compound
benzimidazol
alkyl
dihydro
general formula
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
Application number
CA002114542A
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English (en)
French (fr)
Other versions
CA2114542A1 (en
Inventor
Giuseppe Bietti
Franco Borsini
Marco Turconi
Ettore Giraldo
Maura Bignotti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sprout Pharmaceuticals Inc
Original Assignee
Boehringer Ingelheim Italia SpA
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.)
Filing date
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Application filed by Boehringer Ingelheim Italia SpA filed Critical Boehringer Ingelheim Italia SpA
Publication of CA2114542A1 publication Critical patent/CA2114542A1/en
Application granted granted Critical
Publication of CA2114542C publication Critical patent/CA2114542C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D235/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/26Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA002114542A 1991-07-30 1992-07-30 Benzimidazolone derivatives as 5-ht1a and 5-ht2 antagonists Expired - Lifetime CA2114542C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI912118A IT1251144B (it) 1991-07-30 1991-07-30 Derivati del benzimidazolone
ITMI91A002118 1991-07-30
PCT/IT1992/000088 WO1993003016A1 (en) 1991-07-30 1992-07-30 Benzimidazolone derivatives as 5-ht1a and 5-ht2 antagonists

Publications (2)

Publication Number Publication Date
CA2114542A1 CA2114542A1 (en) 1993-02-18
CA2114542C true CA2114542C (en) 2004-02-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CA002114542A Expired - Lifetime CA2114542C (en) 1991-07-30 1992-07-30 Benzimidazolone derivatives as 5-ht1a and 5-ht2 antagonists

Country Status (31)

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US (1) US5576318A (cg-RX-API-DMAC10.html)
EP (1) EP0526434B1 (cg-RX-API-DMAC10.html)
JP (1) JP2989667B2 (cg-RX-API-DMAC10.html)
KR (1) KR100263495B1 (cg-RX-API-DMAC10.html)
AT (1) ATE191910T1 (cg-RX-API-DMAC10.html)
AU (1) AU665366B2 (cg-RX-API-DMAC10.html)
CA (1) CA2114542C (cg-RX-API-DMAC10.html)
CZ (1) CZ281511B6 (cg-RX-API-DMAC10.html)
DE (1) DE69230926T2 (cg-RX-API-DMAC10.html)
DK (1) DK0526434T3 (cg-RX-API-DMAC10.html)
EE (1) EE03070B1 (cg-RX-API-DMAC10.html)
ES (1) ES2144412T3 (cg-RX-API-DMAC10.html)
FI (1) FI111460B (cg-RX-API-DMAC10.html)
GR (1) GR3033947T3 (cg-RX-API-DMAC10.html)
HU (2) HUT70195A (cg-RX-API-DMAC10.html)
IE (1) IE922464A1 (cg-RX-API-DMAC10.html)
IL (1) IL102665A (cg-RX-API-DMAC10.html)
IT (1) IT1251144B (cg-RX-API-DMAC10.html)
MX (1) MX9204139A (cg-RX-API-DMAC10.html)
NO (1) NO304070B1 (cg-RX-API-DMAC10.html)
NZ (1) NZ243777A (cg-RX-API-DMAC10.html)
PH (1) PH30998A (cg-RX-API-DMAC10.html)
PL (1) PL171329B1 (cg-RX-API-DMAC10.html)
PT (1) PT526434E (cg-RX-API-DMAC10.html)
RU (1) RU2096411C1 (cg-RX-API-DMAC10.html)
SG (1) SG52407A1 (cg-RX-API-DMAC10.html)
SK (1) SK279292B6 (cg-RX-API-DMAC10.html)
TW (1) TW209862B (cg-RX-API-DMAC10.html)
UA (1) UA42684C2 (cg-RX-API-DMAC10.html)
WO (1) WO1993003016A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA925682B (cg-RX-API-DMAC10.html)

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CN104926734B (zh) * 2015-07-07 2017-04-05 苏州立新制药有限公司 氟班色林的制备方法
WO2017076213A1 (zh) * 2015-11-02 2017-05-11 苏州旺山旺水生物医药有限公司 苯并咪唑类化合物、其制备方法及用途
WO2017076356A1 (zh) * 2015-11-05 2017-05-11 苏州晶云药物科技有限公司 氟班色林的新晶型及其制备方法
CN106749038A (zh) * 2015-11-25 2017-05-31 山东诚创医药技术开发有限公司 一种氟班色林的制备方法
CN106866546A (zh) * 2015-12-10 2017-06-20 常州爱诺新睿医药技术有限公司 氟班色林或其药学上可接受的盐与药用辅料的固体分散体及其制备方法
US11492343B2 (en) 2016-01-31 2022-11-08 Xiaoming Meng Polymorph of flibanserin and preparation method thereof and use of same
WO2017133337A1 (zh) * 2016-02-02 2017-08-10 深圳市塔吉瑞生物医药有限公司 一种取代的苯并咪唑酮化合物及包含该化合物的组合物
CN107235913B (zh) * 2016-03-29 2020-07-10 苏州科伦药物研究有限公司 工业规模高效制造优质氟班色林的方法
CN106866582A (zh) * 2017-01-10 2017-06-20 广州隽沐生物科技有限公司 一种氟班色林中间体的制备方法
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Also Published As

Publication number Publication date
ZA925682B (en) 1994-01-31
IL102665A (en) 1996-10-31
FI111460B (fi) 2003-07-31
ITMI912118A0 (it) 1991-07-30
AU2427592A (en) 1993-03-02
CA2114542A1 (en) 1993-02-18
UA42684C2 (uk) 2001-11-15
ES2144412T3 (es) 2000-06-16
DE69230926T2 (de) 2000-10-05
RU2096411C1 (ru) 1997-11-20
SG52407A1 (en) 1998-09-28
EE03070B1 (et) 1998-02-16
GR3033947T3 (en) 2000-11-30
PL171329B1 (pl) 1997-04-30
NZ243777A (en) 1995-04-27
PL302163A1 (en) 1994-07-11
EP0526434A1 (en) 1993-02-03
SK279292B6 (sk) 1998-09-09
FI940420A0 (fi) 1994-01-28
JP2989667B2 (ja) 1999-12-13
NO940306L (no) 1994-03-14
HU211256A9 (en) 1995-11-28
HU9400255D0 (en) 1994-05-30
NO304070B1 (no) 1998-10-19
US5576318A (en) 1996-11-19
AU665366B2 (en) 1996-01-04
WO1993003016A1 (en) 1993-02-18
HK1010725A1 (en) 1999-06-25
MX9204139A (es) 1993-01-01
JPH06509575A (ja) 1994-10-27
EP0526434B1 (en) 2000-04-19
IE922464A1 (en) 1993-02-10
ATE191910T1 (de) 2000-05-15
CZ17094A3 (en) 1994-05-18
CZ281511B6 (cs) 1996-10-16
FI940420A7 (fi) 1994-01-28
TW209862B (cg-RX-API-DMAC10.html) 1993-07-21
DE69230926D1 (de) 2000-05-25
PH30998A (en) 1997-12-23
PT526434E (pt) 2000-08-31
SK10194A3 (en) 1994-12-07
DK0526434T3 (da) 2000-07-17
ITMI912118A1 (it) 1993-01-31
NO940306D0 (no) 1994-01-28
KR100263495B1 (ko) 2000-11-01
HUT70195A (en) 1995-09-28
IT1251144B (it) 1995-05-04

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