CA999860A - Imidazo-(1,2-a)-(benzodiazepine-1,4) compounds - Google Patents

Imidazo-(1,2-a)-(benzodiazepine-1,4) compounds

Info

Publication number
CA999860A
CA999860A CA170,487A CA170487A CA999860A CA 999860 A CA999860 A CA 999860A CA 170487 A CA170487 A CA 170487A CA 999860 A CA999860 A CA 999860A
Authority
CA
Canada
Prior art keywords
benzodiazepine
imidazo
compounds
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
Application number
CA170,487A
Other languages
English (en)
Other versions
CA170487S (en
Inventor
Albert R.J. Castaigne
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.)
Centre dEtudes pour lIndustrie Pharmaceutique
Original Assignee
Centre dEtudes pour lIndustrie Pharmaceutique
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
Publication date
Application filed by Centre dEtudes pour lIndustrie Pharmaceutique filed Critical Centre dEtudes pour lIndustrie Pharmaceutique
Application granted granted Critical
Publication of CA999860A publication Critical patent/CA999860A/en
Expired legal-status Critical Current

Links

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CA170,487A 1972-05-05 1973-05-04 Imidazo-(1,2-a)-(benzodiazepine-1,4) compounds Expired CA999860A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2114172 1972-05-05
CH581473A CH571001A5 (fr) 1972-05-05 1973-04-24

Publications (1)

Publication Number Publication Date
CA999860A true CA999860A (en) 1976-11-16

Family

ID=25698412

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,487A Expired CA999860A (en) 1972-05-05 1973-05-04 Imidazo-(1,2-a)-(benzodiazepine-1,4) compounds

Country Status (6)

Country Link
JP (1) JPS4947391A (fr)
BE (1) BE798677A (fr)
CA (1) CA999860A (fr)
CH (1) CH571001A5 (fr)
DE (1) DE2321705A1 (fr)
FR (1) FR2183716A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11919905B2 (en) 2017-12-28 2024-03-05 Hangzhou Adamerck Pharmlabs, Inc. Substituted benzo[f]imidazo[1,2-a][1,4]diazepines as anesthetics
US12201637B2 (en) 2010-11-08 2025-01-21 Paion Uk Ltd. Dosing regimen for sedation with CNS 7056 (Remimazolam)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA755418B (en) * 1974-09-11 1977-06-29 Hoffmann La Roche Diazepine derivatives
US3910946A (en) * 1974-09-12 1975-10-07 Upjohn Co 4H-Imidazo{8 1,2-a{9 {8 1,4{9 benzodiazepines
DE2547652A1 (de) * 1974-11-15 1976-05-20 Upjohn Co Pharmazeutische zubereitung
US4044142A (en) 1975-02-03 1977-08-23 Roussel Uclaf 1,2-Dihydro-6-phenyl-1H,4H-imidazobenzodiazepin-1-ones
US4134976A (en) * 1975-02-15 1979-01-16 Roussel Uclaf 1,2-Dihydro-6-phenyl-1H,4H-imidazobenzodiazepin-1-ones
DE2609486A1 (de) * 1975-08-07 1977-05-12 Hoffmann La Roche Imidazo eckige klammer auf 1,5-a eckige klammer zu eckige klammer auf 1,4 eckige klammer zu diazepin-verbindungen und verfahren zu ihrer herstellung
US4185102A (en) 1975-11-04 1980-01-22 Roussel Uclaf 1,2-Dihydro-6-phenyl-1H,4H-imidazobenzodiazepin-1-ones
JPS60202096A (ja) * 1984-03-22 1985-10-12 日産自動車株式会社 フオ−クリフトのフオ−ク移動装置
DE3610848A1 (de) * 1986-04-01 1987-10-15 Boehringer Ingelheim Kg Neue 1,4-diazepine
YU136287A (en) * 1986-07-25 1990-06-30 Boehringer Kg Process for preparing new 1,4 benzodiazepines
EP0518484A3 (en) * 1991-05-14 1993-03-17 Merck & Co. Inc. 1,4-benzodiazepines condesed with 5- and 6-membered heterocyclic rings to treat anxiety, pain, pupil constriction, withdrawal-syndrome or oncologic disorders
AU6909194A (en) * 1993-05-14 1994-12-12 Board Of Regents, The University Of Texas System Preparation of n-cyanodithioimino-carbonates and 3-mercapto-5-amino-1h-1,2,4-triazole
GB9911152D0 (en) * 1999-05-14 1999-07-14 Glaxo Group Ltd Short-acting benzodiazepines
US7160880B1 (en) 1999-05-14 2007-01-09 Cenes Limited Short-acting benzodiazepines
BRPI0714886B8 (pt) 2006-07-10 2021-05-25 Paion Uk Ltd sais de benzodiazepina, seus usos e seus processos de preparação, e composição farmacêutica

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787251A (fr) * 1971-08-04 1973-02-05 Upjohn Co Nouvelles benzodiazepines et leur preparation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12201637B2 (en) 2010-11-08 2025-01-21 Paion Uk Ltd. Dosing regimen for sedation with CNS 7056 (Remimazolam)
US11919905B2 (en) 2017-12-28 2024-03-05 Hangzhou Adamerck Pharmlabs, Inc. Substituted benzo[f]imidazo[1,2-a][1,4]diazepines as anesthetics

Also Published As

Publication number Publication date
FR2183716A1 (en) 1973-12-21
DE2321705A1 (de) 1973-11-15
BE798677A (fr) 1973-08-16
CH571001A5 (fr) 1975-12-31
JPS4947391A (fr) 1974-05-08
FR2183716B1 (fr) 1976-12-03

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