FR2002315A1 - - Google Patents

Info

Publication number
FR2002315A1
FR2002315A1 FR6904172A FR6904172A FR2002315A1 FR 2002315 A1 FR2002315 A1 FR 2002315A1 FR 6904172 A FR6904172 A FR 6904172A FR 6904172 A FR6904172 A FR 6904172A FR 2002315 A1 FR2002315 A1 FR 2002315A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6904172A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2002315A1 publication Critical patent/FR2002315A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C07D243/24—Oxygen 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
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • 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
    • C07D243/24—Oxygen atoms
    • C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/28—Design features of general application for zeroising or setting to a particular value
    • G06M1/34—Design features of general application for zeroising or setting to a particular value using reset shafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Physics & Mathematics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6904172A 1968-02-21 1969-02-19 Withdrawn FR2002315A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1130068 1968-02-21

Publications (1)

Publication Number Publication Date
FR2002315A1 true FR2002315A1 (fr) 1969-10-17

Family

ID=11774127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904172A Withdrawn FR2002315A1 (fr) 1968-02-21 1969-02-19

Country Status (13)

Country Link
US (1) US3607867A (fr)
AT (1) AT306021B (fr)
BE (1) BE728617A (fr)
BR (1) BR6906455D0 (fr)
CH (1) CH510679A (fr)
CS (1) CS161843B2 (fr)
DE (1) DE1906262C3 (fr)
DK (1) DK136422B (fr)
FR (1) FR2002315A1 (fr)
GB (1) GB1253556A (fr)
NL (1) NL6902581A (fr)
SE (1) SE363107B (fr)
SU (1) SU456410A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116023342B (zh) * 2021-10-26 2024-06-25 江苏昱林生物科技有限公司 一种高纯度氯硝西泮的制备方法

Also Published As

Publication number Publication date
NL6902581A (fr) 1969-08-25
CS161843B2 (fr) 1975-06-10
GB1253556A (en) 1971-11-17
SU456410A3 (ru) 1975-01-05
BR6906455D0 (pt) 1973-05-17
DE1906262B2 (de) 1973-02-08
SE363107B (fr) 1974-01-07
DK136422B (da) 1977-10-10
BE728617A (fr) 1969-08-01
US3607867A (en) 1971-09-21
DE1906262A1 (de) 1970-01-22
AT306021B (de) 1973-03-26
CH510679A (de) 1971-07-31
DK136422C (fr) 1978-03-06
DE1906262C3 (de) 1973-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse