FR1574702A - - Google Patents
Info
- Publication number
- FR1574702A FR1574702A FR1574702DA FR1574702A FR 1574702 A FR1574702 A FR 1574702A FR 1574702D A FR1574702D A FR 1574702DA FR 1574702 A FR1574702 A FR 1574702A
- Authority
- FR
- France
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61439367A | 1967-02-07 | 1967-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1574702A true FR1574702A (nl) | 1969-07-18 |
Family
ID=24461057
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1574702D Expired FR1574702A (nl) | 1967-02-07 | 1968-02-05 | |
| FR138648A Expired FR7046M (nl) | 1967-02-07 | 1968-02-05 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR138648A Expired FR7046M (nl) | 1967-02-07 | 1968-02-05 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3441648A (nl) |
| BE (1) | BE710391A (nl) |
| CH (1) | CH498113A (nl) |
| DE (1) | DE1695826C3 (nl) |
| DK (1) | DK131819C (nl) |
| ES (1) | ES350204A1 (nl) |
| FI (1) | FI49299C (nl) |
| FR (2) | FR1574702A (nl) |
| GB (1) | GB1167447A (nl) |
| IE (1) | IE31932B1 (nl) |
| IL (1) | IL29354A (nl) |
| NL (1) | NL156135B (nl) |
| SE (1) | SE337024B (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509727A1 (fr) * | 1981-07-20 | 1983-01-21 | Inst Organicheskogo Sinteza Ak | 2,6-dimethyl-3,5-dicarbomethoxy-4- (o-difluoromethylthiophenyl)- 1,4-dihydropyridine |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1923990C3 (de) * | 1969-05-10 | 1978-11-23 | Bayer Ag | Verfahren zur Herstellung von N-substituierten M-Dihydropyridin-S.S-dicarbonsäureestern |
| DE1963188A1 (de) * | 1969-12-17 | 1971-06-24 | Bayer Ag | Neue Cyanphenyl-1,4-dihydropyridinderivate |
| DE1963186C3 (de) * | 1969-12-17 | 1979-02-15 | Bayer Ag, 5090 Leverkusen | Schwefelhaltige 1,4-Dihydropyridin-33-dicarbonsäureester |
| US3862161A (en) * | 1970-01-24 | 1975-01-21 | Bayer Ag | 4-pyridyl substituted 1,4-dihydropyridines |
| DE2005116C3 (de) * | 1970-02-05 | 1980-02-14 | Bayer Ag, 5090 Leverkusen | Symmetrische 1,4-Dihydropyridin-3,5-dicarbonsäureester |
| 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 (de) * | 1972-08-12 | 1983-02-10 | Bayer Ag, 5090 Leverkusen | 2-Alkylamino-dihydropyridine, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel |
| SU706410A1 (ru) * | 1978-01-11 | 1979-12-30 | Ордена Трудового Красного Знамени Институт Органического Синтеза Ан Латвийской Сср | 2,6-Диметил-3,5-дикарбметокси-4(0-дифторметоксифенил)-1,4-дигидропиридин,обладающий выраженной гипотензивной активностью и оказывающий действие на функции вегетативной нервной системы |
| SE429652B (sv) * | 1978-06-30 | 1983-09-19 | Haessle Ab | 2.6-dimetyl-4-(2.3-diklorfenyl)-1.4-dihydropyridin-3.5-dikarboxylsyra-3-metylester-5-etylester |
| US4285955A (en) * | 1978-10-31 | 1981-08-25 | Bayer Aktiengesellschaft | 1,4-Dihydropyridinecarboxylic acids |
| US4321384A (en) * | 1981-02-27 | 1982-03-23 | American Home Products Corporation | Antihypertensive agents |
| US4365063A (en) * | 1981-08-31 | 1982-12-21 | American Home Products Corporation | Antihypertensive agents |
| 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 |
| DE3768658D1 (de) * | 1987-08-03 | 1991-04-18 | Delagrange Lab | 1,4-dihydropyridine, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel. |
Family Cites Families (2)
| 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 |
-
1967
- 1967-02-07 US US614393A patent/US3441648A/en not_active Expired - Lifetime
-
1968
- 1968-01-17 DK DK16968*#A patent/DK131819C/da active
- 1968-01-21 IL IL29354A patent/IL29354A/en unknown
- 1968-01-25 GB GB4049/68A patent/GB1167447A/en not_active Expired
- 1968-01-31 FI FI680251A patent/FI49299C/fi active
- 1968-01-31 IE IE121/68A patent/IE31932B1/xx unknown
- 1968-02-01 DE DE1695826A patent/DE1695826C3/de not_active Expired
- 1968-02-02 SE SE01402/68A patent/SE337024B/xx unknown
- 1968-02-05 FR FR1574702D patent/FR1574702A/fr not_active Expired
- 1968-02-05 FR FR138648A patent/FR7046M/fr not_active Expired
- 1968-02-06 BE BE710391D patent/BE710391A/xx not_active IP Right Cessation
- 1968-02-06 ES ES350204A patent/ES350204A1/es not_active Expired
- 1968-02-06 CH CH169368A patent/CH498113A/de not_active IP Right Cessation
- 1968-02-07 NL NL6801710.A patent/NL156135B/nl not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509727A1 (fr) * | 1981-07-20 | 1983-01-21 | Inst Organicheskogo Sinteza Ak | 2,6-dimethyl-3,5-dicarbomethoxy-4- (o-difluoromethylthiophenyl)- 1,4-dihydropyridine |
Also Published As
| Publication number | Publication date |
|---|---|
| IE31932L (en) | 1968-08-07 |
| NL6801710A (nl) | 1968-08-08 |
| SE337024B (nl) | 1971-07-26 |
| BE710391A (nl) | 1968-08-06 |
| FR7046M (nl) | 1969-06-16 |
| FI49299B (nl) | 1975-01-31 |
| FI49299C (fi) | 1975-05-12 |
| IL29354A (en) | 1971-11-29 |
| DK131819B (da) | 1975-09-08 |
| US3441648A (en) | 1969-04-29 |
| CH498113A (de) | 1970-10-31 |
| ES350204A1 (es) | 1969-04-16 |
| DE1695826C3 (de) | 1978-03-23 |
| DE1695826B2 (de) | 1977-07-14 |
| IE31932B1 (en) | 1973-02-21 |
| NL156135B (nl) | 1978-03-15 |
| DK131819C (da) | 1976-02-09 |
| GB1167447A (en) | 1969-10-15 |
| DE1695826A1 (de) | 1971-05-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |