CA1080223A - Derives de la 1,4-dihydropyridine; leur preparation et les produits pharmaceutiques qui en derivent - Google Patents

Derives de la 1,4-dihydropyridine; leur preparation et les produits pharmaceutiques qui en derivent

Info

Publication number
CA1080223A
CA1080223A CA256,210A CA256210A CA1080223A CA 1080223 A CA1080223 A CA 1080223A CA 256210 A CA256210 A CA 256210A CA 1080223 A CA1080223 A CA 1080223A
Authority
CA
Canada
Prior art keywords
alkyl
formula
methyl
compound
alkoxycarbonyl
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
Application number
CA256,210A
Other languages
English (en)
Inventor
Yoshinari Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujisawa Pharmaceutical Co Ltd
Original Assignee
Fujisawa Pharmaceutical Co Ltd
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 GB27945/75A external-priority patent/GB1552911A/en
Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd
Priority claimed from GB52720/76A external-priority patent/GB1591089A/en
Application granted granted Critical
Publication of CA1080223A publication Critical patent/CA1080223A/fr
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA256,210A 1975-07-02 1976-07-02 Derives de la 1,4-dihydropyridine; leur preparation et les produits pharmaceutiques qui en derivent Expired CA1080223A (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB27945/75A GB1552911A (en) 1975-07-02 1975-07-02 1,4 dihydropyridine derivatives and the preparation thereof
GB3985475 1975-09-29
GB5152475 1975-12-16
GB1376176 1976-04-05
GB52720/76A GB1591089A (en) 1976-12-17 1976-12-17 1,4-dihydropyridine derivatives and process for preparation thereof

Publications (1)

Publication Number Publication Date
CA1080223A true CA1080223A (fr) 1980-06-24

Family

ID=27516131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256,210A Expired CA1080223A (fr) 1975-07-02 1976-07-02 Derives de la 1,4-dihydropyridine; leur preparation et les produits pharmaceutiques qui en derivent

Country Status (1)

Country Link
CA (1) CA1080223A (fr)

Similar Documents

Publication Publication Date Title
US4145432A (en) 6-acyloryalkyl-1,4-dihydropyridine derivatives and a method of effecting vasodilation therewith
US4338322A (en) 1,4-Dihydropyridine derivatives, pharmaceutical compositions containing same and methods of effecting vasodilation using same
US4284634A (en) 1,4-Dihydropyridine derivatives, and pharmaceutical method of the same
EP0088903A2 (fr) Dérivés d'esters de 1,4-dihydropyridine-3,5-diacides carboxyliques
IE921544A1 (en) New thiopyranopyrrole derivatives and their preparation
IE921543A1 (en) New thiopyranopyrrole derivatives, their preparation and¹pharmaceutical compositions containing them
HU184821B (en) Process for preparing new optically active derivatives of 1,4-dihydro-pyridine
CA2026386A1 (fr) Derives de 2-hydroxythiopene et -furan fusionne avec un anneau contenant de l'azote, procede de preparation et leur application en therapie
US4559351A (en) Dihydropyridine derivatives of 1,4:3,6-dianhydrohexitols
GB1591089A (en) 1,4-dihydropyridine derivatives and process for preparation thereof
US4370334A (en) 1,4-Dihydro-pyridine derivatives and methods of using same
GB2036722A (en) 2-Methyl-dihydropyridines
US4450165A (en) Dihydropyridine compounds
PL173645B1 (pl) Sposób wytwarzania monobenzenosulfonianu (+) 2-[(2-aminoetoksy)metylo]-4-(2-chlorofenylo)-1,4-dihydro-6-metylopirydynodwukarboksylanu-3,5 3-etylowo-5-metylowego
US5391731A (en) Pyrroloazepine derivatives
US4556739A (en) 3,4-Dialkoxy-2-alkylcarbonyl analino compounds
US4555570A (en) Substituted 4-alkyl-2-(1H) quinazolinone-1-alkanoic acid derivatives
CA1080223A (fr) Derives de la 1,4-dihydropyridine; leur preparation et les produits pharmaceutiques qui en derivent
US4616002A (en) Dihydro pyridine compounds, compositions and use
KR900004923B1 (ko) 1,4-디히드로피리딘 유도체의 제조방법
KR880000131B1 (ko) 디하이드로피리딘의 제조방법
JPH0131502B2 (fr)
EP0106276B1 (fr) Dérivés de 1,4-dihydropyridine
US4525478A (en) Certain 4-aryl-1,4-dihydro-3,5-pyridinedicarboxylates having vasodilating and anti-hypertensive properties
KR910002838B1 (ko) 4.7-디히드로피라졸로[3,4-b]피리딘 유도체의 제조방법

Legal Events

Date Code Title Description
MKEX Expiry