HU0402017D0 - Environment-friend process for the synthesis of quaternary ammonio-steroids - Google Patents

Environment-friend process for the synthesis of quaternary ammonio-steroids

Info

Publication number
HU0402017D0
HU0402017D0 HUP0402017A HU0402017D0 HU 0402017 D0 HU0402017 D0 HU 0402017D0 HU P0402017 A HUP0402017 A HU P0402017A HU 0402017 D0 HU0402017 D0 HU 0402017D0
Authority
HU
Hungary
Prior art keywords
steroids
synthesis
environment
quaternary ammonio
friend process
Prior art date
Application number
Other languages
Hungarian (hu)
Original Assignee
Richter Gedeon Vegyeszet
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 Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Priority to HUP0402017 priority Critical patent/HU0402017D0/en
Publication of HU0402017D0 publication Critical patent/HU0402017D0/en
Priority to PCT/HU2005/000104 priority patent/WO2006038047A1/en
Priority to CN2005800340549A priority patent/CN101035801B/en

Links

HUP0402017 2004-10-07 2004-10-07 Environment-friend process for the synthesis of quaternary ammonio-steroids HU0402017D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HUP0402017 HU0402017D0 (en) 2004-10-07 2004-10-07 Environment-friend process for the synthesis of quaternary ammonio-steroids
PCT/HU2005/000104 WO2006038047A1 (en) 2004-10-07 2005-09-15 Environment-friend process for the synthesis of quaternary ammonio-steroιds
CN2005800340549A CN101035801B (en) 2004-10-07 2005-09-15 Method for synthesizing quaternary ammonio-sterods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUP0402017 HU0402017D0 (en) 2004-10-07 2004-10-07 Environment-friend process for the synthesis of quaternary ammonio-steroids

Publications (1)

Publication Number Publication Date
HU0402017D0 true HU0402017D0 (en) 2004-12-28

Family

ID=89985531

Family Applications (1)

Application Number Title Priority Date Filing Date
HUP0402017 HU0402017D0 (en) 2004-10-07 2004-10-07 Environment-friend process for the synthesis of quaternary ammonio-steroids

Country Status (2)

Country Link
CN (1) CN101035801B (en)
HU (1) HU0402017D0 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102030798B (en) * 2010-12-17 2012-10-17 深圳万乐药业有限公司 Purification method of abiraterone acetate
CN102344479B (en) * 2011-05-30 2013-04-17 成都苑东药业有限公司 Preparation method of quaternary ammonium salts of methyl ammonium bromide
CN102432662B (en) * 2011-11-21 2013-01-30 成都科瑞德医药投资有限责任公司 Crystal form of pipecuronium bromide, preparation method and application of crystal form
CN102558276B (en) * 2011-12-23 2013-10-30 成都科瑞德医药投资有限责任公司 Non-sizing pipecuronium and preparation method and purpose thereof
CN102675402A (en) * 2012-05-16 2012-09-19 武汉大学 4, 16 beta-diamido-steroid quaternary ammonium salt derivatives, and preparation method and application thereof
CN102675400A (en) * 2012-05-16 2012-09-19 武汉大学 3, 16 beta-diamido-steroid quaternary ammonium salt derivatives, and preparation method and application thereof
CN109956990B (en) * 2017-12-22 2023-02-17 四川科瑞德制药股份有限公司 Method for drying pipecuronium bromide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU168431B (en) * 1972-07-27 1976-04-28
ATE921T1 (en) * 1978-09-05 1982-05-15 Akzo N.V. ACID ADDITIONAL SALTS OF 2-BETA, 16-BETA-BIS-PIPERIDINO-AN DROSTAN-16-BETA-MONOQUATERNARY AMMONIUM DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.
US5418226A (en) * 1992-04-22 1995-05-23 Akzo N.V. Monoquaternary 2,16-bispiperidinylandrostane derivatives

Also Published As

Publication number Publication date
CN101035801A (en) 2007-09-12
CN101035801B (en) 2010-07-28

Similar Documents

Publication Publication Date Title
PL1807395T3 (en) Process for the synthesis of n-alkoxyamines
HRP20150417T1 (en) Process for the preparation of opioid modulators
GB0623764D0 (en) Process for the synthesis of hydromorphone
IL185419A0 (en) Improved process for the synthesis of enantiomeric indanylamine derivatives
ZA200705130B (en) Process for the synthesis of azetidinones
HK1102568A1 (en) Process for the manufacture of curved objects
ZA200804264B (en) Process for the preparation of ferri-succinylcasein
GB0614245D0 (en) Synthesis process
ZA200601910B (en) Process for the preparation of organosilances
IL182421A0 (en) Process for the preparation of pyrazoles
EP1919871A4 (en) Method for the synthesis of quinoli e derivatives
EP1917231A4 (en) Process of preparing bromopicrin
HU0402017D0 (en) Environment-friend process for the synthesis of quaternary ammonio-steroids
EP1754738A4 (en) Process for producing polypyridinium
GB0614246D0 (en) Synthesis process
PL376014A1 (en) Method for the synthesis of diorganosilanes by dismutation of hydridesiloxanes
GB0505861D0 (en) Methods for the synthesis of heteroaromatic compounds
EG24122A (en) Process for the synthesis of 3-cyano-6-alkoxy-7-nitro-4-quinolines
HU0401379D0 (en) Process for the preparation of risperidon
IL178960A0 (en) Process for the preparation of pyridin-2-ylmethylsulphinyl-1h-benzimidazol compounds
IL162071A (en) Process for synthesis of dinitrotetraoxadiazaisowurtzitane (dtiw)
HU0500817D0 (en) Environment-friend process for the synthesis of quaternary ammonio-steroids
HUP0500570A3 (en) Process for the preparation of (s)-(-)-amlodipine
SI1732916T1 (en) Process for the preparation of alkoxycarbonylmethoxy-cyclopentanes
GB0406249D0 (en) Methods for the synthesis of heteroaromatic compounds