SE8204018D0 - Tillverkning av benzydamin - Google Patents

Tillverkning av benzydamin

Info

Publication number
SE8204018D0
SE8204018D0 SE8204018A SE8204018A SE8204018D0 SE 8204018 D0 SE8204018 D0 SE 8204018D0 SE 8204018 A SE8204018 A SE 8204018A SE 8204018 A SE8204018 A SE 8204018A SE 8204018 D0 SE8204018 D0 SE 8204018D0
Authority
SE
Sweden
Prior art keywords
benzydamine
manufacture
dimethylaminopropane
chloro
impurity
Prior art date
Application number
SE8204018A
Other languages
English (en)
Other versions
SE455197B (sv
SE8204018L (sv
Inventor
L 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 SE8204018D0 publication Critical patent/SE8204018D0/sv
Publication of SE8204018L publication Critical patent/SE8204018L/sv
Publication of SE455197B publication Critical patent/SE455197B/sv

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)
SE8204018A 1981-07-01 1982-06-29 Sett att rena benzydamin SE455197B (sv)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE8204018D0 true SE8204018D0 (sv) 1982-06-29
SE8204018L SE8204018L (sv) 1983-01-02
SE455197B SE455197B (sv) 1988-06-27

Family

ID=11199233

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204018A SE455197B (sv) 1981-07-01 1982-06-29 Sett att rena benzydamin

Country Status (11)

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

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 (sv) * 1963-08-09
JPS4832868A (sv) * 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 (sv) * 1973-02-23 1975-04-24

Also Published As

Publication number Publication date
DE3224606A1 (de) 1983-01-20
IT1137273B (it) 1986-09-03
FR2510570A1 (fr) 1983-02-04
FI821883L (fi) 1983-01-02
FR2510570B1 (fr) 1985-11-29
BE893706A (fr) 1982-10-18
FI821883A0 (fi) 1982-05-27
JPS5810570A (ja) 1983-01-21
JPH0414109B2 (sv) 1992-03-11
US4749794A (en) 1988-06-07
IT8122684A0 (it) 1981-07-01
NO157375B (no) 1987-11-30
LU84179A1 (fr) 1982-12-13
GB2102416A (en) 1983-02-02
NO157375C (no) 1988-03-09
SE455197B (sv) 1988-06-27
SE8204018L (sv) 1983-01-02
GB2102416B (en) 1984-09-26
NO822289L (no) 1983-01-03

Similar Documents

Publication Publication Date Title
BR8102321A (pt) Processo de destilacao para a producao de alcool anidro
BR8206086A (pt) Processo de destilacao para a preparacao de etanol anidro
PT72843A (en) Process for obtaining a crude corn oil obtained from corn germs
ES518667A0 (es) Un procedimiento para la produccion de un derivado de carbostirilo.
NO159578C (no) Fremgangsmaate for fjerning av partikkelformige rester fraen roerledning.
BR8103970A (pt) Processo para remocao de vapor de agua de etanol gasoso
NO951747D0 (no) Fremgangsmåte ved fremstilling av xylitol
IT8122778A0 (it) Procedimento per recupero di oli esausti.
ES518851A0 (es) Procedimiento para preparar un compuesto de hidrurocarboniltris (triorganofosforo) rodio.
DE3262849D1 (en) Process for drying extracts of natural products obtained by high pressure extraction from plants (whole or part)
SE8204018L (sv) Tillverkning av benzydamin
BE867083A (fr) Procede de preparation d'huile alimentaire a partir d'huile de soja brute
KR860700207A (ko) 밀납보리로부터 생성물을 회수하는 방법
NL192616B (nl) Werkwijze ter bereiding van 1,3,5-trihydroxybenzeen.
IT1141063B (it) Processo per la separazione di un isomero alchilfenolico
BR8201591A (pt) Processo para a recuperacao de um produto de um organismo hospedeiro que produz o dito produto
NO156906B (no) Fremgangsmaate ved delignifisering/bleking av cellulosemasse.
IT1145687B (it) Procedimento per il recupero di acetone dal residuo acquoso di distillazione
GB2110221A (en) Process for isolation of proteins from plant leaves
DE3360440D1 (en) Process for the treatment of crude oil before its atmospheric distillation
IT8223011A0 (it) Processo di cracking con vapore di idrocarburi pesanti e apparato per tale processo.
ATE11280T1 (de) Verfahren zur trennung des racemats (1rs,2sr)-2- amino-1-phenyl-propan-1-ol.
BR8206603A (pt) Processo para a producao de alcool pentafluorbenzilico
OA06939A (fr) Procédé de préparation de (trialcoxybenzyl)-1 pipérazines.
NO830951L (no) Fremgangsmaate til fremstilling av o-nitrobenzaldehyd

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8204018-9

Effective date: 19900620

Format of ref document f/p: F