ES8703834A1 - 2,2,5,5,-Tetra:methyl -3-substd.-aminocarbonyl-pyrroline(s) - useful as potent antiarrhythmic agents - Google Patents

2,2,5,5,-Tetra:methyl -3-substd.-aminocarbonyl-pyrroline(s) - useful as potent antiarrhythmic agents

Info

Publication number
ES8703834A1
ES8703834A1 ES544152A ES544152A ES8703834A1 ES 8703834 A1 ES8703834 A1 ES 8703834A1 ES 544152 A ES544152 A ES 544152A ES 544152 A ES544152 A ES 544152A ES 8703834 A1 ES8703834 A1 ES 8703834A1
Authority
ES
Spain
Prior art keywords
substd
opt
pyrroline
aminocarbonyl
tetra
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
ES544152A
Other languages
Spanish (es)
Other versions
ES544152A0 (en
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.)
Alkaloida Chemical Co Zrt
Original Assignee
Alkaloida Chemical Co Zrt
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 HU38583A external-priority patent/HU190706B/en
Priority claimed from HU38683A external-priority patent/HU190707B/en
Priority claimed from HU38483A external-priority patent/HU189224B/en
Application filed by Alkaloida Chemical Co Zrt filed Critical Alkaloida Chemical Co Zrt
Publication of ES544152A0 publication Critical patent/ES544152A0/en
Publication of ES8703834A1 publication Critical patent/ES8703834A1/en
Expired legal-status Critical Current

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Pyrrolines of formula (I) and their salts are new. R = NH-CHR2R3, NH-CO-A'-R' or a gp. of formula (II) or (III); A = 1-5C alkylene opt. substd. by OH; R2 = aryl or heteroaryl opt. substd. by halogen, 1-4C alkoxy or acylamino; R3 = H or 1-4C alkyl; A' = single bond or 1-5C alkylene opt. substd. by OH, or thioalkylene or oxo-alkylene; R4 = 5- or 6-membered aromatic or heteroaromatic ring opt. substd. by OH, 1-4C alkyl, 1-4C alkoxy, halogen, OCH2O or unsatd. alkyl; Q = 6-membered ring opt. partly hydrogenated; R1 = 1-4C alkyl.
ES544152A 1983-02-04 1985-06-14 2,2,5,5,-Tetra:methyl -3-substd.-aminocarbonyl-pyrroline(s) - useful as potent antiarrhythmic agents Expired ES8703834A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU38583A HU190706B (en) 1983-02-04 1983-02-04 Process for preparing new phthalimide derivatives
HU38683A HU190707B (en) 1983-02-04 1983-02-04 Process for preparing new quinazolinone derivatives
HU38483A HU189224B (en) 1983-02-04 1983-02-04 Process for preparing derivatives of n,n'-diacyl-diamino-alkane

Publications (2)

Publication Number Publication Date
ES544152A0 ES544152A0 (en) 1987-03-16
ES8703834A1 true ES8703834A1 (en) 1987-03-16

Family

ID=27269935

Family Applications (2)

Application Number Title Priority Date Filing Date
ES529613A Expired ES8607232A1 (en) 1983-02-04 1984-02-03 2,2,5,5,-Tetra:methyl -3-substd.-aminocarbonyl-pyrroline(s) - useful as potent antiarrhythmic agents
ES544152A Expired ES8703834A1 (en) 1983-02-04 1985-06-14 2,2,5,5,-Tetra:methyl -3-substd.-aminocarbonyl-pyrroline(s) - useful as potent antiarrhythmic agents

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES529613A Expired ES8607232A1 (en) 1983-02-04 1984-02-03 2,2,5,5,-Tetra:methyl -3-substd.-aminocarbonyl-pyrroline(s) - useful as potent antiarrhythmic agents

Country Status (4)

Country Link
DD (1) DD216008A5 (en)
ES (2) ES8607232A1 (en)
IT (1) IT1173225B (en)
PL (2) PL145790B1 (en)

Also Published As

Publication number Publication date
PL246044A1 (en) 1986-06-03
DD216008A5 (en) 1984-11-28
PL252469A1 (en) 1987-10-19
ES544152A0 (en) 1987-03-16
ES8607232A1 (en) 1986-06-01
ES529613A0 (en) 1986-06-01
IT1173225B (en) 1987-06-18
PL145790B1 (en) 1988-11-30
IT8419448A0 (en) 1984-02-03

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981207