GB676733A - New therapeutically valuable phenothiazine derivative and process for preparing the same - Google Patents

New therapeutically valuable phenothiazine derivative and process for preparing the same

Info

Publication number
GB676733A
GB676733A GB24220/50A GB2422050A GB676733A GB 676733 A GB676733 A GB 676733A GB 24220/50 A GB24220/50 A GB 24220/50A GB 2422050 A GB2422050 A GB 2422050A GB 676733 A GB676733 A GB 676733A
Authority
GB
United Kingdom
Prior art keywords
preparing
same
therapeutically valuable
phenothiazine derivative
new therapeutically
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
GB24220/50A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB676733A publication Critical patent/GB676733A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/5415—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with carbocyclic ring systems, e.g. phenothiazine, chlorpromazine, piroxicam
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/10—1,4-Thiazines; Hydrogenated 1,4-thiazines
    • C07D279/14—1,4-Thiazines; Hydrogenated 1,4-thiazines condensed with carbocyclic rings or ring systems
    • C07D279/18—[b, e]-condensed with two six-membered rings
    • C07D279/22—[b, e]-condensed with two six-membered rings with carbon atoms directly attached to the ring nitrogen atom
    • C07D279/24—[b, e]-condensed with two six-membered rings with carbon atoms directly attached to the ring nitrogen atom with hydrocarbon radicals, substituted by amino radicals, attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The Specification comprises the N-(21-dimethyl-amino-21-methyl) ethylphenothiazine-8-chlorotheophylline salt, obtainable by heating the 2 compounds together under reflux, the former in slight excess, in a suitable solvent, followed by crystallizing.
GB24220/50A 1949-10-25 1950-10-04 New therapeutically valuable phenothiazine derivative and process for preparing the same Expired GB676733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR676733X 1949-10-25

Publications (1)

Publication Number Publication Date
GB676733A true GB676733A (en) 1952-07-30

Family

ID=9020068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24220/50A Expired GB676733A (en) 1949-10-25 1950-10-04 New therapeutically valuable phenothiazine derivative and process for preparing the same

Country Status (1)

Country Link
GB (1) GB676733A (en)

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