LU84179A1 - Procede pour purifier la benzydamine et benzydamine obtenue - Google Patents

Procede pour purifier la benzydamine et benzydamine obtenue Download PDF

Info

Publication number
LU84179A1
LU84179A1 LU84179A LU84179A LU84179A1 LU 84179 A1 LU84179 A1 LU 84179A1 LU 84179 A LU84179 A LU 84179A LU 84179 A LU84179 A LU 84179A LU 84179 A1 LU84179 A1 LU 84179A1
Authority
LU
Luxembourg
Prior art keywords
benzydamine
hydrochloride
chloro
water
base
Prior art date
Application number
LU84179A
Other languages
English (en)
French (fr)
Inventor
Leandro Baiocchi
Original Assignee
Acraf
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 Acraf filed Critical Acraf
Publication of LU84179A1 publication Critical patent/LU84179A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
    • C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
LU84179A 1981-07-01 1982-06-04 Procede pour purifier la benzydamine et benzydamine obtenue LU84179A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2268481 1981-07-01
IT22684/81A IT1137273B (it) 1981-07-01 1981-07-01 Fabbricazione della benzidamina

Publications (1)

Publication Number Publication Date
LU84179A1 true LU84179A1 (fr) 1982-12-13

Family

ID=11199233

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84179A LU84179A1 (fr) 1981-07-01 1982-06-04 Procede pour purifier la benzydamine et benzydamine obtenue

Country Status (11)

Country Link
US (1) US4749794A (no)
JP (1) JPS5810570A (no)
BE (1) BE893706A (no)
DE (1) DE3224606A1 (no)
FI (1) FI821883L (no)
FR (1) FR2510570B1 (no)
GB (1) GB2102416B (no)
IT (1) IT1137273B (no)
LU (1) LU84179A1 (no)
NO (1) NO157375C (no)
SE (1) SE455197B (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105884687B (zh) * 2016-04-14 2018-06-22 梯尔希（南京）药物研发有限公司 一种5-苄基苄达明的制备方法
CN113173885A (zh) * 2021-03-09 2021-07-27 龙曦宁（上海）医药科技有限公司 一种合成盐酸苄达明杂质b的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054833A (no) * 1963-08-09
JPS4832868A (no) * 1971-08-27 1973-05-02
DK132756C (da) * 1971-12-17 1976-07-05 E Gy T Gyogyszervegyeszti Gyar Fremgangsmade til fremstilling af 1-benzyl-3-(3'-dimetylaminopropoxy)-1h-indazol
JPS5010864B2 (no) * 1973-02-23 1975-04-24

Also Published As

Publication number Publication date
FR2510570B1 (fr) 1985-11-29
JPH0414109B2 (no) 1992-03-11
GB2102416A (en) 1983-02-02
SE455197B (sv) 1988-06-27
DE3224606A1 (de) 1983-01-20
FR2510570A1 (fr) 1983-02-04
GB2102416B (en) 1984-09-26
FI821883L (fi) 1983-01-02
FI821883A0 (fi) 1982-05-27
NO157375C (no) 1988-03-09
JPS5810570A (ja) 1983-01-21
IT1137273B (it) 1986-09-03
BE893706A (fr) 1982-10-18
NO822289L (no) 1983-01-03
US4749794A (en) 1988-06-07
SE8204018D0 (sv) 1982-06-29
SE8204018L (sv) 1983-01-02
IT8122684A0 (it) 1981-07-01
NO157375B (no) 1987-11-30

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