NL7402277A - - Google Patents

Info

Publication number
NL7402277A
NL7402277A NL7402277A NL7402277A NL7402277A NL 7402277 A NL7402277 A NL 7402277A NL 7402277 A NL7402277 A NL 7402277A NL 7402277 A NL7402277 A NL 7402277A NL 7402277 A NL7402277 A NL 7402277A
Authority
NL
Netherlands
Application number
NL7402277A
Other versions
NL176559B (nl
NL176559C (nl
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 JP48020423A external-priority patent/JPS5930704B2/ja
Priority claimed from JP2556673A external-priority patent/JPS49109384A/ja
Priority claimed from JP4482173A external-priority patent/JPS5714348B2/ja
Priority claimed from JP5230773A external-priority patent/JPS49135976A/ja
Priority claimed from JP5493973A external-priority patent/JPS504082A/ja
Priority claimed from JP8327673A external-priority patent/JPS5720950B2/ja
Priority claimed from JP13407073A external-priority patent/JPS5084577A/ja
Priority claimed from JP13406973A external-priority patent/JPS5545075B2/ja
Application filed filed Critical
Publication of NL7402277A publication Critical patent/NL7402277A/xx
Publication of NL176559B publication Critical patent/NL176559B/nl
Publication of NL176559C publication Critical patent/NL176559C/nl
Application granted granted Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/80—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D211/84—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen directly attached to ring carbon atoms
    • C07D211/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NLAANVRAGE7402277,A 1973-02-20 1974-02-19 Werkwijze ter bereiding van een preparaat met vascoludilatatoire werking, werkwijze ter bereiding van een verbinding geschikt voor toepassing bij deze werkwijze. NL176559C (nl)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP48020423A JPS5930704B2 (ja) 1973-02-20 1973-02-20 新規１，４−ジヒドロピリジン誘導体の製法
JP2556673A JPS49109384A (nl) 1973-03-03 1973-03-03
JP4482173A JPS5714348B2 (nl) 1973-04-20 1973-04-20
JP5230773A JPS49135976A (nl) 1973-05-11 1973-05-11
JP5493973A JPS504082A (nl) 1973-05-17 1973-05-17
JP8327673A JPS5720950B2 (nl) 1973-07-24 1973-07-24
JP13407073A JPS5084577A (nl) 1973-11-29 1973-11-29
JP13406973A JPS5545075B2 (nl) 1973-11-29 1973-11-29

Publications (3)

Publication Number Publication Date
NL7402277A true NL7402277A (nl) 1974-08-22
NL176559B NL176559B (nl) 1984-12-03
NL176559C NL176559C (nl) 1985-05-01

Family

ID=27571887

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE7402277,A NL176559C (nl) 1973-02-20 1974-02-19 Werkwijze ter bereiding van een preparaat met vascoludilatatoire werking, werkwijze ter bereiding van een verbinding geschikt voor toepassing bij deze werkwijze.
NL930023C NL930023I2 (nl) 1973-02-20 1993-03-25 Werkwijze ter bereiding van een preparaat met vascoludilatatoire werking, werkwijze ter bereiding van een verbinding geschikt voor toepassing bij dezewerkwijze.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL930023C NL930023I2 (nl) 1973-02-20 1993-03-25 Werkwijze ter bereiding van een preparaat met vascoludilatatoire werking, werkwijze ter bereiding van een verbinding geschikt voor toepassing bij dezewerkwijze.

Country Status (8)

Country Link
CA (1) CA1023746A (nl)
CH (1) CH605755A5 (nl)
DE (1) DE2407115C3 (nl)
DK (1) DK142869B (nl)
FI (1) FI58772C (nl)
GB (1) GB1455502A (nl)
NL (2) NL176559C (nl)
NO (1) NO143846C (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK152285C (da) * 1975-07-02 1988-10-10 Fujisawa Pharmaceutical Co Analogifremgangsmaade til fremstilling af 1,4-dihydropyridinderivater
JPS55301A (en) * 1978-02-14 1980-01-05 Yamanouchi Pharmaceut Co Ltd 1,4-dihydropyridine-3,5-dicarboxylic ester derivative and its preparation
DE2815578C2 (de) * 1978-04-11 1986-01-16 Bayer Ag, 5090 Leverkusen Neue pharmazeutische Verwendung von Nimodipin
IT1097538B (it) * 1978-07-17 1985-08-31 Medea Res Srl Processo per la preparazione del 2,6-dimetil-4-3(3-nitrofenil)-3-metossicarbonil-1,4-didropiridin-5-carbossilati di 2(n-benzil-n-metilammino)
DE2949464A1 (de) * 1978-12-18 1980-06-26 Sandoz Ag Benzoxadiazole und benzothiadiazole, ihre herstellung und verwendung
JPS5762257A (en) * 1980-10-03 1982-04-15 Yoshitomi Pharmaceut Ind Ltd 1,4-dihydropyridine-3,5-dicarboxylic acid ester or its salt
JPS57200386A (en) * 1981-06-04 1982-12-08 Yoshitomi Pharmaceut Ind Ltd Novel 1,4-dihydropyridine-3,5-dicarboxylic ester derivative and its salts
WO1983003249A1 (en) * 1982-03-17 1983-09-29 Yoshitomi Pharmaceutical 1,4-dihydropyridine-3,5-dicarboxylate derivatives
EP0094159B1 (en) * 1982-05-10 1990-03-14 Takeda Chemical Industries, Ltd. Dihydropyridine derivatives, their production and use
EP0149475B1 (en) * 1984-01-13 1990-04-18 Yamanouchi Pharmaceutical Co. Ltd. Medicaments for the treatment and prevention of liver damage
AT388375B (de) * 1984-04-11 1989-06-12 Bristol Myers Co Verfahren zur herstellung von neuen dihydropyridincarbonsaeureamiden und -estern
ES8708211A1 (es) 1985-06-14 1987-10-01 Sankyo Co Un procedimiento para la preparacion de nuevos derivados de 4-(fenil sustituido)-1,4-dihidropiridina.
DE3531498A1 (de) * 1985-09-04 1987-03-05 Bayer Ag Dihydropyridin-2-hydroxyamine, verfahren zur herstellung und ihre verwendung in arzneimitteln
DE3621104A1 (de) * 1986-06-24 1988-01-07 Heumann Pharma Gmbh & Co 1,4-dihydropyridinderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
US4772596A (en) * 1986-10-09 1988-09-20 Sankyo Company Limited Dihydropyridine derivatives, their preparation and their use
YU45837B (sh) * 1988-01-18 1992-07-20 LEK TOVARNA FARMACEVTSKIH IN KEMIČKIH IZDELKOV d.d. Postopek za pripravo novega inkluzijskega kompleksa nikardipina oz. njegovega hidroklorida z beta-ciklodekstrinom
NL9001752A (nl) * 1990-08-02 1992-03-02 Cedona Pharm Bv Nieuwe 1,4-dihydropyridinederivaten.
EP0985667A4 (en) * 1997-04-25 2000-03-22 Ajinomoto Kk NEW DIHYDROPYRIDINE DERIVATIVE
ES2332168B1 (es) * 2008-04-30 2010-10-27 Consejo Superior De Investigaciones Cientificas (Csic) (75%) Forma pseudopolimorfica de hidrocloruro de nicardipina, procedimiento para su preparacion y formulacion que la contiene.

Also Published As

Publication number Publication date
NL930023I2 (nl) 1997-08-01
NL176559B (nl) 1984-12-03
NO143846B (no) 1981-01-12
DE2407115C3 (de) 1980-05-08
FI58772C (fi) 1981-04-10
NO143846C (no) 1981-04-29
NO740543L (no) 1974-08-21
AU6565574A (en) 1975-08-21
FI58772B (fi) 1980-12-31
CA1023746A (en) 1978-01-03
CH605755A5 (nl) 1978-10-13
DK142869B (da) 1981-02-16
DE2407115A1 (de) 1974-10-10
DE2407115B2 (de) 1979-08-09
NL930023I1 (nl) 1993-05-17
GB1455502A (en) 1976-11-10
DK142869C (nl) 1981-09-28
NL176559C (nl) 1985-05-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
AC1 Application for a supplementary protection certificate

Free format text: 930023, 930325

V4 Lapsed because of reaching the maximum lifetime of a patent
KC1 Grant of a supplementary protection certificate

Free format text: 930023, 19940219, EXPIRES: 19990218