CA1001653A - Crystalline ammonium n-acetyl-l-cysteinate - Google Patents

Crystalline ammonium n-acetyl-l-cysteinate

Info

Publication number
CA1001653A
CA1001653A CA153,771A CA153771A CA1001653A CA 1001653 A CA1001653 A CA 1001653A CA 153771 A CA153771 A CA 153771A CA 1001653 A CA1001653 A CA 1001653A
Authority
CA
Canada
Prior art keywords
cysteinate
acetyl
crystalline ammonium
crystalline
ammonium
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
CA153,771A
Other languages
English (en)
Other versions
CA153771S (en
Inventor
Eugene E. Hamlow
Tellis A. Martin
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.)
Bristol Myers Squibb Canada Inc
Original Assignee
Bristol Myers Canada 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 Bristol Myers Canada Ltd filed Critical Bristol Myers Canada Ltd
Application granted granted Critical
Publication of CA1001653A publication Critical patent/CA1001653A/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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Peptides Or Proteins (AREA)
CA153,771A 1972-02-03 1972-10-12 Crystalline ammonium n-acetyl-l-cysteinate Expired CA1001653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/223,352 US3965167A (en) 1972-02-03 1972-02-03 Crystalline ammonium N-acetyl-L-cysteinate and mucolytic process

Publications (1)

Publication Number Publication Date
CA1001653A true CA1001653A (en) 1976-12-14

Family

ID=22836145

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,771A Expired CA1001653A (en) 1972-02-03 1972-10-12 Crystalline ammonium n-acetyl-l-cysteinate

Country Status (7)

Country Link
US (1) US3965167A (fr)
BE (1) BE794952A (fr)
CA (1) CA1001653A (fr)
DE (1) DE2305271A1 (fr)
FR (1) FR2181698B1 (fr)
GB (1) GB1362643A (fr)
ZA (1) ZA73716B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU574360B2 (en) * 1983-05-13 1988-07-07 Reichert, D. Antisnoring agent
IT1206515B (it) * 1983-08-09 1989-04-27 Guidotti & C Spa Labor N-acetilcisteina ederivati 2',4's-carbossimetilcisteina ad-difluoro-4-idrossi-(1,1'-bifenil)attivita' antinfiammatoria, 3-carbossilici della mucolitica, procedimento per laloro preparazione e relative composizioni farmaceutiche.
US5061729A (en) * 1988-06-08 1991-10-29 Biogal Gyogyszergyar Pharmaceutical composition and process for preparing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091569A (en) * 1960-08-26 1963-05-28 Mead Johnson & Co Mucolytic-nu-acylated sulfhydryl compositions and process for treating animal mucus
US3647834A (en) * 1969-08-11 1972-03-07 Mead Johnson & Co Zinc mercaptide n-acetylcysteine carboxylate salts

Also Published As

Publication number Publication date
ZA73716B (en) 1973-10-31
AU5149973A (en) 1974-08-01
BE794952A (fr) 1973-08-02
GB1362643A (en) 1974-08-07
US3965167A (en) 1976-06-22
FR2181698A1 (fr) 1973-12-07
DE2305271A1 (de) 1973-08-09
FR2181698B1 (fr) 1976-10-22

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