BE710391A - - Google Patents

Info

Publication number
BE710391A
BE710391A BE710391DA BE710391A BE 710391 A BE710391 A BE 710391A BE 710391D A BE710391D A BE 710391DA BE 710391 A BE710391 A BE 710391A
Authority
BE
Belgium
Application number
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
Application filed filed Critical
Publication of BE710391A publication Critical patent/BE710391A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/02—Preparation by ring-closure or hydrogenation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
BE710391D 1967-02-07 1968-02-06 BE710391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61439367A 1967-02-07 1967-02-07

Publications (1)

Publication Number Publication Date
BE710391A true BE710391A (en) 1968-08-06

Family

ID=24461057

Family Applications (1)

Application Number Title Priority Date Filing Date
BE710391D BE710391A (en) 1967-02-07 1968-02-06

Country Status (13)

Country Link
US (1) US3441648A (en)
BE (1) BE710391A (en)
CH (1) CH498113A (en)
DE (1) DE1695826C3 (en)
DK (1) DK131819C (en)
ES (1) ES350204A1 (en)
FI (1) FI49299C (en)
FR (2) FR1574702A (en)
GB (1) GB1167447A (en)
IE (1) IE31932B1 (en)
IL (1) IL29354A (en)
NL (1) NL156135B (en)
SE (1) SE337024B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2051515A1 (en) * 1969-05-10 1971-04-09 Bayer Ag

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1963186C3 (en) * 1969-12-17 1979-02-15 Bayer Ag, 5090 Leverkusen Sulfur-containing 1,4-dihydropyridine-33-dicarboxylic acid esters
DE1963188A1 (en) * 1969-12-17 1971-06-24 Bayer Ag New cyanophenyl-1,4-dihydropyridine derivatives
US3862161A (en) * 1970-01-24 1975-01-21 Bayer Ag 4-pyridyl substituted 1,4-dihydropyridines
DE2005116C3 (en) * 1970-02-05 1980-02-14 Bayer Ag, 5090 Leverkusen Symmetrical 1,4-dihydropyridine-3,5-dicarboxylic acid esters
GB1430961A (en) * 1972-01-22 1976-04-07 Yamanouchi Pharma Co Ltd 1-substituted-1,4-dihyddrypyridine derivatives
US3971791A (en) * 1972-03-06 1976-07-27 Bayer Aktiengesellschaft 2-Amino-1,4-dihydropyridine derivatives
US3971790A (en) * 1972-03-06 1976-07-27 Bayer Aktiengesellschaft 2-Amino-1,4-dihydropyridine derivatives
US3922278A (en) * 1972-06-12 1975-11-25 Sterling Drug Inc 4-(3-Nitrophenyl)-3,5-pyridinedicarboxylic acid
US4136187A (en) * 1972-08-12 1979-01-23 Bayer Aktiengesellschaft Antihypertensive 2-amino-4,5-dihydropyridine derivatives
DE2239815C2 (en) * 1972-08-12 1983-02-10 Bayer Ag, 5090 Leverkusen 2-Alkylamino-dihydropyridines, processes for their preparation and pharmaceuticals containing them
SU706410A1 (en) * 1978-01-11 1979-12-30 Ордена Трудового Красного Знамени Институт Органического Синтеза Ан Латвийской Сср 2,6-dimethyl-3,5-dicarbomethoxy-4-(o-difluoromethoxyphenyl)-1,4-dihydropyridine possessing expressed hypotensive activity and exhibiting action on vegetative nervous system functions
SE429652B (en) * 1978-06-30 1983-09-19 Haessle Ab 2,6-dimethyl-4- (2,3-dichlorophenyl) -1,4-dihydropyridine-3,5-dicarboxylic acid 3-methyl 5-ethyl ester
US4285955A (en) * 1978-10-31 1981-08-25 Bayer Aktiengesellschaft 1,4-Dihydropyridinecarboxylic acids
US4365063A (en) * 1981-08-31 1982-12-21 American Home Products Corporation Antihypertensive agents
US4321384A (en) * 1981-02-27 1982-03-23 American Home Products Corporation Antihypertensive agents
US4435574A (en) * 1981-07-20 1984-03-06 Kastron Valeria V 2,6-Dimethyl-3,5-dicarbomethoxy-4-(ortho-di-fluoromethylthiophenyl)-1,4-dihydropyridine
US4677101A (en) * 1983-09-26 1987-06-30 Merck & Co., Inc. Substituted dihydroazepines useful as calcium channel blockers
IE57810B1 (en) * 1984-03-27 1993-04-21 Delagrange Lab 1,4-dihydropyridine derivatives,their preparation and their use
US4652573A (en) * 1985-03-14 1987-03-24 Nelson Research & Development Co. Calcium antagonist N-hetero ester 1,4-dihydropyridines
US4771057A (en) * 1986-02-03 1988-09-13 University Of Alberta Reduced pyridyl derivatives with cardiovascular regulating properties
US4849436A (en) * 1986-03-11 1989-07-18 Nelson Research & Development Co. 1,4-dihydropyridines
EP0302980B1 (en) * 1987-08-03 1991-03-13 Laboratorios Delagrange S.A. 1,4-dihydropyridines, process for their preparation and their use as medicaments

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221017A (en) * 1964-04-07 1965-11-30 Aldrich Chem Co Inc Aralkoxyamides of 4-phenyl-1,2,5,6-tetrahydropyridino alkanoic acids and intermediates thereof
US3325505A (en) * 1965-02-24 1967-06-13 Smith Kline French Lab 4-cycloalkyl(or cycloalkenyl)-dihydropyridines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2051515A1 (en) * 1969-05-10 1971-04-09 Bayer Ag

Also Published As

Publication number Publication date
SE337024B (en) 1971-07-26
ES350204A1 (en) 1969-04-16
DK131819B (en) 1975-09-08
FR7046M (en) 1969-06-16
NL156135B (en) 1978-03-15
FR1574702A (en) 1969-07-18
IE31932L (en) 1968-08-07
NL6801710A (en) 1968-08-08
DK131819C (en) 1976-02-09
US3441648A (en) 1969-04-29
FI49299C (en) 1975-05-12
CH498113A (en) 1970-10-31
DE1695826B2 (en) 1977-07-14
FI49299B (en) 1975-01-31
GB1167447A (en) 1969-10-15
DE1695826C3 (en) 1978-03-23
IL29354A (en) 1971-11-29
IE31932B1 (en) 1973-02-21
DE1695826A1 (en) 1971-05-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SMITH KLINE & FRENCH LABORATORIES

Effective date: 19850206