RU93004869A - NERVOUS MUSCLE BLOCKER, ITS PREPARATION, PHARMACEUTICAL COMPOSITION AND METHOD OF ENSURING NERVOUS MUSCLE BLOCKING ANIMALS - Google Patents

NERVOUS MUSCLE BLOCKER, ITS PREPARATION, PHARMACEUTICAL COMPOSITION AND METHOD OF ENSURING NERVOUS MUSCLE BLOCKING ANIMALS

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Publication number
RU93004869A
RU93004869A RU93004869/14A RU93004869A RU93004869A RU 93004869 A RU93004869 A RU 93004869A RU 93004869/14 A RU93004869/14 A RU 93004869/14A RU 93004869 A RU93004869 A RU 93004869A RU 93004869 A RU93004869 A RU 93004869A
Authority
RU
Russia
Prior art keywords
cis
nervous muscle
ensuring
preparation
pharmaceutical composition
Prior art date
Application number
RU93004869/14A
Other languages
Russian (ru)
Other versions
RU2104005C1 (en
Inventor
Энтони Хилл Дерек
Ллойд Тернер Джеффри
Original Assignee
Дзе Веллкам Фаундейшн Лимитед
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
Priority claimed from GB909015473A external-priority patent/GB9015473D0/en
Application filed by Дзе Веллкам Фаундейшн Лимитед filed Critical Дзе Веллкам Фаундейшн Лимитед
Publication of RU93004869A publication Critical patent/RU93004869A/en
Application granted granted Critical
Publication of RU2104005C1 publication Critical patent/RU2104005C1/en

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Claims (1)

IR-цис, I'R-цисизомер соли 2',2'-(3,11-диоксо-4,10 диоксатридецилен) -бис-(1,2,3,4-тетрагидро-6,7-диметокси-2-метил-1-вератрилизохинолина) по существу свободный от его других геометрических и оптических изомеров. По сравнению с известной смесью геометрических и оптических изомеров IR-цис, I'R-цисизомер обладает преимущественной комбинацией фармакологических свойств, что позволяет ему проявлять большую нервно-мышечную блокирующую активность, более слабую гистаминвысвобождающую активность и при эквивалентном уровне нервно-мышечной блокады проявляет меньшее вредное действие на автономную нервную систему (симпатическая и парасимпатическая блокада).IR-cis, I'R-cis isomer of salt 2 ', 2' - (3,11-dioxo-4,10 dioxatridecylen) -bis- (1,2,3,4-tetrahydro-6,7-dimethoxy-2- methyl 1-veratrilisoquinoline) is essentially free from its other geometric and optical isomers. Compared with the well-known mixture of geometric and optical isomers of IR-cis, the I'R-cis-isomer has a predominant combination of pharmacological properties, which allows it to show greater neuromuscular blocking activity, weaker histamine-releasing activity and, at an equivalent level of neuromuscular blockade, shows less harmful effect on the autonomic nervous system (sympathetic and parasympathetic blockade).
RU93004869A 1990-07-13 1991-07-12 Nervous-muscle blockator, its synthesis, pharmaceutical composition and method of providing nervous-muscle blockade in animals RU2104005C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9015473.3 1990-07-13
GB909015473A GB9015473D0 (en) 1990-07-13 1990-07-13 Neuromuscular blocking agents
PCT/GB1991/001150 WO1992000965A1 (en) 1990-07-13 1991-07-12 Neuromuscular blocking agents

Publications (2)

Publication Number Publication Date
RU93004869A true RU93004869A (en) 1995-03-10
RU2104005C1 RU2104005C1 (en) 1998-02-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU93004869A RU2104005C1 (en) 1990-07-13 1991-07-12 Nervous-muscle blockator, its synthesis, pharmaceutical composition and method of providing nervous-muscle blockade in animals

Country Status (40)

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EP (1) EP0539470B1 (en)
JP (3) JP2823356B2 (en)
KR (1) KR0174284B1 (en)
AT (1) ATE138369T1 (en)
AU (2) AU8190491A (en)
BE (1) BE1003407A3 (en)
CA (1) CA2087104C (en)
CH (1) CH683427A5 (en)
CY (1) CY1985A (en)
CZ (1) CZ284645B6 (en)
DE (2) DE4191541T1 (en)
DK (2) DK0539470T3 (en)
ES (2) ES2088009T3 (en)
FI (2) FI103507B1 (en)
FR (1) FR2665701B1 (en)
GB (2) GB9015473D0 (en)
GE (1) GEP19981163B (en)
GR (1) GR3020792T3 (en)
HK (1) HK80196A (en)
HU (2) HU218766B (en)
IE (1) IE912440A1 (en)
IL (1) IL98814A (en)
IT (1) IT1249677B (en)
LT (1) LT3317B (en)
LU (1) LU88198A1 (en)
LV (1) LV10432B (en)
MX (1) MX9203220A (en)
MY (1) MY113017A (en)
NL (1) NL9120017A (en)
NZ (1) NZ238964A (en)
PA (1) PA8401801A1 (en)
PL (1) PL167302B1 (en)
PT (1) PT98306B (en)
RU (1) RU2104005C1 (en)
SA (1) SA91120073B1 (en)
SE (1) SE9300052D0 (en)
SK (1) SK279907B6 (en)
UA (1) UA32536C2 (en)
WO (1) WO1992000965A1 (en)
ZA (1) ZA915468B (en)

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US5453510A (en) * 1990-07-13 1995-09-26 Burroughs Wellcome Co. Neuromuscular blocking agents
DE19535762A1 (en) * 1995-09-26 1997-03-27 Basf Ag Racemate resolution process
US5684154A (en) * 1996-02-16 1997-11-04 Abbott Laboratories Process for the preparation and isolation of atracurium besylate
CN1203061C (en) 1997-03-25 2005-05-25 艾弗拉药品公司 Substituted isoquinolines as ultra short acting neuromuscular blockers
WO2008107887A2 (en) 2007-03-08 2008-09-12 Chemagis Ltd. (1r,1'r)-atracurium salts separation process
WO2008117271A1 (en) * 2007-03-26 2008-10-02 Chemagis Ltd. (1r,1'r)-atracurium salts separation process
EP2155684B1 (en) 2007-05-01 2014-04-09 Chemagis Ltd. Process for producing cisatracurium compounds and associated intermediates
EP2142510A1 (en) 2007-05-01 2010-01-13 Chemagis Ltd. Novel isoquinolinium compounds useful in the preparation of cisatracurium and associated intermediates
US8357805B2 (en) * 2007-06-18 2013-01-22 Chemagis Ltd. (1R,1′R)-atracurium salts separation process
CN101337935B (en) * 2007-07-06 2011-01-12 江苏恒瑞医药股份有限公司 Method for purifying atracurium besylate by two-phase extraction
CN101337936B (en) * 2007-07-06 2011-03-23 江苏恒瑞医药股份有限公司 Method for purifying atracurium besylate by column chromatography
AU2008320380A1 (en) 2007-10-29 2009-05-07 Chemagis Ltd. Novel R,R'-atracurium salts
IT1396543B1 (en) * 2008-07-16 2012-12-14 Farmabios Spa PROCESS FOR PURIFICATION OF NEUROMUSCULAR BLOCKS
WO2010128518A2 (en) * 2009-05-04 2010-11-11 Gland Pharma Limited Novel process for the preparation of cisatracurium besylate
CN107056700A (en) * 2017-04-18 2017-08-18 哈尔滨医科大学 A kind of Resolution method of tetrahydroisoquinolicompounds compounds racemic modification
CN112939862B (en) * 2021-02-03 2023-01-10 江苏诚信药业有限公司 Separation preparation method and application of cisatracurium besilate impurity H

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US3004031A (en) * 1958-07-03 1961-10-10 Allen & Hauburys Ltd Diquaternary salts of papaverino esters
GB1579822A (en) * 1976-10-29 1980-11-26 Wellcome Found Tetrahydroisoquinolinium muscle relaxants
AU506657B2 (en) * 1975-12-10 1980-01-17 Wellcome Foundation Limited, The Isoquinoline derivatives
ES454090A1 (en) * 1976-12-09 1978-01-16 Wellcome Found A method for preparing heterociclic compounds. (Machine-translation by Google Translate, not legally binding)
DE3328664A1 (en) * 1983-08-09 1985-02-21 Robert Bosch Gmbh, 7000 Stuttgart SUGAR DRAWER
BG41897A1 (en) * 1985-07-19 1987-09-15 Ivanov Dichlormethylate of n, n'- 4, 10- dioxa- 3, 11- bis- tetrahydropapaverine and method for its preparation

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