DK550683D0 - THE RACEMATE AND OPTICAL (+) - ISOMER OF THE DIASTEREOMER ALFA FORM OF 2,6-DIMETHYL-4- (3-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID-3- (1-BENZYL-3) -PIPERIDYL) ESTER-5 METHYLESTES AND SALTS THEREOF, AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE COMPOUNDS - Google Patents

THE RACEMATE AND OPTICAL (+) - ISOMER OF THE DIASTEREOMER ALFA FORM OF 2,6-DIMETHYL-4- (3-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID-3- (1-BENZYL-3) -PIPERIDYL) ESTER-5 METHYLESTES AND SALTS THEREOF, AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE COMPOUNDS

Info

Publication number: DK550683D0
Authority: DK; Denmark
Prior art keywords: methylestes; dihydropyridine; racemate; diastereomer; piperidyl
Prior art date: 1983-12-01

Application number

DK550683A

Other languages

Danish (da)

Other versions

DK163502C (en

DK163502B (en

DK550683A (en

Inventor

Kenji Muto

Tokuyuki Kuroda

Akira Karasawa

Koji Yamada

Nobuhiro Nakamizo

Original Assignee

Kyowa Hakko Kogyo Kk

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.)

1983-12-01

Filing date

1983-12-01

Publication date

1983-12-01

1983-12-01 Application filed by Kyowa Hakko Kogyo Kk filed Critical Kyowa Hakko Kogyo Kk

1983-12-01 Priority to DK550683A priority Critical patent/DK163502C/en

1983-12-01 Publication of DK550683D0 publication Critical patent/DK550683D0/en

1985-06-02 Publication of DK550683A publication Critical patent/DK550683A/en

1992-03-09 Publication of DK163502B publication Critical patent/DK163502B/en

1992-08-24 Application granted granted Critical

1992-08-24 Publication of DK163502C publication Critical patent/DK163502C/en

Links

TZDPJNSHSWMCPN-UHFFFAOYSA-N 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid Chemical compound OC(=O)C1=C(C)NC(C)=C(C(O)=O)C1C1=CC=CC([N+]([O-])=O)=C1 TZDPJNSHSWMCPN-UHFFFAOYSA-N 0.000 title 1
150000001875 compounds Chemical class 0.000 title 1
230000003287 optical effect Effects 0.000 title 1
239000000825 pharmaceutical preparation Substances 0.000 title 1

DK550683A 1983-12-01 1983-12-01 THE RACEMATE AND OPTICAL (+) - ISOMER OF THE DIASTEREOMER ALFA FORM OF 2,6-DIMETHYL-4- (3-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID-3- (1-BENZYL-3) -PIPERIDYL) ESTER-5 METHYL ESTES AND SALTS THEREOF, PROCEDURES FOR PREPARING THEM AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE DK163502C (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK550683A DK163502C (en)	1983-12-01	1983-12-01	THE RACEMATE AND OPTICAL (+) - ISOMER OF THE DIASTEREOMER ALFA FORM OF 2,6-DIMETHYL-4- (3-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID-3- (1-BENZYL-3) -PIPERIDYL) ESTER-5 METHYL ESTES AND SALTS THEREOF, PROCEDURES FOR PREPARING THEM AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK550683A DK163502C (en)	1983-12-01	1983-12-01	THE RACEMATE AND OPTICAL (+) - ISOMER OF THE DIASTEREOMER ALFA FORM OF 2,6-DIMETHYL-4- (3-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID-3- (1-BENZYL-3) -PIPERIDYL) ESTER-5 METHYL ESTES AND SALTS THEREOF, PROCEDURES FOR PREPARING THEM AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE
DK550683		1983-12-01

Publications (4)

Publication Number	Publication Date
DK550683D0 true DK550683D0 (en)	1983-12-01
DK550683A DK550683A (en)	1985-06-02
DK163502B DK163502B (en)	1992-03-09
DK163502C DK163502C (en)	1992-08-24

Family

ID=8143017

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK550683A DK163502C (en)	1983-12-01	1983-12-01	THE RACEMATE AND OPTICAL (+) - ISOMER OF THE DIASTEREOMER ALFA FORM OF 2,6-DIMETHYL-4- (3-NITROPHENYL) -1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLIC ACID-3- (1-BENZYL-3) -PIPERIDYL) ESTER-5 METHYL ESTES AND SALTS THEREOF, PROCEDURES FOR PREPARING THEM AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE

Country Status (1)

Country	Link
DK (1)	DK163502C (en)

1983
- 1983-12-01 DK DK550683A patent/DK163502C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK163502C (en)	1992-08-24
DK163502B (en)	1992-03-09
DK550683A (en)	1985-06-02

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Legal Events

Date	Code	Title	Description
2003-12-22	PUP	Patent expired