US3696110A - Certain hyoscyaminium compounds - Google Patents

Certain hyoscyaminium compounds Download PDF

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Publication number
US3696110A
US3696110A US82813A US3696110DA US3696110A US 3696110 A US3696110 A US 3696110A US 82813 A US82813 A US 82813A US 3696110D A US3696110D A US 3696110DA US 3696110 A US3696110 A US 3696110A
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US
United States
Prior art keywords
hyoscyaminium
bromide
compounds
gastric
quaternary 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 - Lifetime
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US82813A
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English (en)
Inventor
Satoru Tanaka
Kazunori Hasimoto
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GISAI KK
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GISAI KK
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Filing date
Publication date
Application filed by GISAI KK filed Critical GISAI KK
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Publication of US3696110A publication Critical patent/US3696110A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D451/00Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C07D451/06Oxygen atoms
    • C07D451/10Oxygen atoms acylated by aliphatic or araliphatic carboxylic acids, e.g. atropine, scopolamine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D17/00Hanging or securing devices for books, newspapers or the like

Definitions

  • the new quaternary ammonium salts according to the present invention exhibit a strong parasympathetic blocking activity with low toxicity. They therefore are advantageously utilizable for chemotherapeutical treatment of patients suffering from diseases such as, for example, gastric cramp, gastric ulcer, duodenal ulcer and the like.
  • Aqueous solutions of these salts are stable and are administrated to patients through venous and subcutaneous injections as well as oral administration.
  • This invention relates to a process for synthesizing new quaternary salts of atropine or its optical isomer called hyoscyamine base and represented by the formula wherein R is lower alkyl or alkenyl group and X is 3. Anti-acetylcholine effect against the contraction halogen atom.
  • Atropine and its optical isomer called hyoscyamine base are the essential components of the main alkaloids contained in belladonna and scopolia. These compounds exhibit a strong parasympathetic blocking activity and they therefore are utilized for the purpose of therapeutical treatment of diseases such as gastric cramp, gastric ulcer, duodenal ulcer and the like. Unfortunately it was found that they show undesirable side effects such as dryness of mouth, retention of urine, disturbance of heart rhythm and an injurious effect on central nervous system.
  • Typical solvents which have been found preferable to carry out the above reaction include lower alcohol, acetone, ether and the like.
  • the reaction takes place readily at room temperature. In order to prevent from racemisation of the reacting materials, it is advisable to carry out the reaction at low temperature.
  • reaction mixture had a turbid appearance followed by separation of white crystals.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
US82813A 1969-02-18 1970-10-21 Certain hyoscyaminium compounds Expired - Lifetime US3696110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1153169 1969-02-18

Publications (1)

Publication Number Publication Date
US3696110A true US3696110A (en) 1972-10-03

Family

ID=11780535

Family Applications (1)

Application Number Title Priority Date Filing Date
US82813A Expired - Lifetime US3696110A (en) 1969-02-18 1970-10-21 Certain hyoscyaminium compounds

Country Status (7)

Country Link
US (1) US3696110A (de)
CH (1) CH510030A (de)
DE (1) DE1950378C2 (de)
FR (1) FR2034553B1 (de)
GB (1) GB1235957A (de)
NL (1) NL142674B (de)
SE (1) SE351848B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002051A1 (de) * 1977-11-16 1979-05-30 Eisai Co., Ltd. Anwendung von Butoxybenzylhyoscyaminbromid in pharmazeutischen Zusammensetzungen gegen Taubheit und Tinnitus
US20050226920A1 (en) * 2004-04-13 2005-10-13 Kirk Voelker Method of decreasing nicotine withdrawal symptoms during smoking cessation.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062704B (de) * 1956-08-07 1959-08-06 Licencia Talalmanyokat Verfahren zur Herstellung von quaternaeren Atropinen
DE1163845B (de) * 1960-10-18 1964-02-27 Egyesult G>ogyszer es Tapszer g>ar Budipest λ ertr Dr C W I otter hos und Dr Ing FI W Lotterhos Pat Anwalte Frankfurt"^ Verfahren zur Herstellung von p-Alkylbenzyl-tropiniumderivaten.
AT246339B (de) * 1960-10-18 1966-04-12 Egyt Gyogyszervegyeszeti Gyar Verfahren zur Herstellung von neuen p-Alkylbenzyltropiniumderivaten
DE1165037B (de) * 1961-11-21 1964-03-12 Dr. Schwarz Arzneimittelfabrik G.m.b.H., Monheim (RhId.) Verfahren zur Herstellung von Estern quaternärer Atropiniumsalze.
FR1539224A (fr) * 1966-09-02 1968-09-13 Boehringer Sohn Ingelheim Procédé pour fabriquer des dérivés de l'acide tropique

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Smithuis, Chem. Abstracts, Vol. 66, Item No. 79,545 a, 1967 *
The Merck Index, Eighth Edition, Page 558, 1968 *
The Merck Index, Seventh Edition, Page 547, 1960 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002051A1 (de) * 1977-11-16 1979-05-30 Eisai Co., Ltd. Anwendung von Butoxybenzylhyoscyaminbromid in pharmazeutischen Zusammensetzungen gegen Taubheit und Tinnitus
FR2409263A1 (fr) * 1977-11-16 1979-06-15 Eisai Co Ltd Medicament a base de bromure de butoxybenzylhyoscyamine utilisable dans le traitement de la surdite et des tintements d'oreille
US20050226920A1 (en) * 2004-04-13 2005-10-13 Kirk Voelker Method of decreasing nicotine withdrawal symptoms during smoking cessation.

Also Published As

Publication number Publication date
SE351848B (de) 1972-12-11
NL142674B (nl) 1974-07-15
DE1950378C2 (de) 1985-10-03
GB1235957A (en) 1971-06-16
CH510030A (de) 1971-07-15
DE1950378A1 (de) 1970-08-27
NL7001733A (de) 1970-08-20
FR2034553B1 (de) 1974-02-01
FR2034553A1 (de) 1970-12-11

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