NL7404150A - - Google Patents
Info
- Publication number
- NL7404150A NL7404150A NL7404150A NL7404150A NL7404150A NL 7404150 A NL7404150 A NL 7404150A NL 7404150 A NL7404150 A NL 7404150A NL 7404150 A NL7404150 A NL 7404150A NL 7404150 A NL7404150 A NL 7404150A
- Authority
- NL
- Netherlands
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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34594473A | 1973-04-02 | 1973-04-02 | |
| US442034A US3901926A (en) | 1973-04-02 | 1974-02-13 | Alkylphenyl benzopyrans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7404150A true NL7404150A (xx) | 1974-10-04 |
Family
ID=26994624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7404150A NL7404150A (xx) | 1973-04-02 | 1974-03-27 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3901926A (xx) |
| JP (1) | JPS5035168A (xx) |
| CA (1) | CA1010455A (xx) |
| CH (1) | CH595375A5 (xx) |
| DE (1) | DE2415697A1 (xx) |
| FI (1) | FI60004C (xx) |
| FR (1) | FR2223042B1 (xx) |
| GB (1) | GB1459564A (xx) |
| NL (1) | NL7404150A (xx) |
| NO (1) | NO143943C (xx) |
| PH (1) | PH12327A (xx) |
| SE (1) | SE413244B (xx) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1522057A (en) * | 1975-11-03 | 1978-08-23 | Pfizer | 9-hydroxydibenzo(b,d)pyrans and intermediates therefor |
| US4018777A (en) * | 1975-11-14 | 1977-04-19 | Abbott Laboratories | 2-Substituted-5-alkyl resorcinols |
| US4051152A (en) * | 1976-01-07 | 1977-09-27 | Sharps Associates | Oxo C-ring benzopyrans |
| US4036857A (en) * | 1976-02-02 | 1977-07-19 | Sharps Associates | Benzopyrans having an unsaturated side chain |
| US4136183A (en) * | 1976-08-04 | 1979-01-23 | Abbott Laboratories | Benzopyranopyridines as antiglaucoma agents |
| US4247557A (en) * | 1976-08-04 | 1981-01-27 | Abbott Laboratories | Benzopyranopyridines as antiglaucoma agents |
| US4235913A (en) * | 1977-06-07 | 1980-11-25 | Pfizer Inc. | 9-Hydroxyhexahydrodibeno[b,d]pyrans, 1-substituted-9-hydroxyhexahydrodibenzo]b,d]pyrans |
| US4209520A (en) * | 1977-06-17 | 1980-06-24 | Pfizer Inc. | Hexahydro-1-hydroxy-9-hydroxymethyl-3-substituted-6H-dibenzo[b,d]pyrans as analgesic agents |
| US4133819A (en) * | 1977-06-17 | 1979-01-09 | Pfizer Inc. | Hexahydro-1-hydroxy-9-hydroxymethyl-3-substituted-6H-dibenzo[b,d]pyrans as analgesic agents |
| US4292316A (en) * | 1978-10-02 | 1981-09-29 | Abbott Laboratories | Antiglaucoma agents |
| US4454144A (en) * | 1982-06-21 | 1984-06-12 | Pfizer Inc. | Substituted dibenzo[b,d]pyran analgesics |
| ES2286322T3 (es) * | 2001-11-19 | 2007-12-01 | Eli Lilly And Company | Benzopirianos como agosnistas selectivos de receptores de estrogenos beta. |
| US7183313B2 (en) * | 2002-08-23 | 2007-02-27 | University Of Connecticut | Keto cannabinoids with therapeutic indications |
| US7169942B2 (en) * | 2003-05-20 | 2007-01-30 | University Of Tennessee Research Foundation | Cannabinoid derivatives, methods of making, and use thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2509386A (en) * | 1950-05-30 | Debenzopyran marihuana-like | ||
| US3639426A (en) * | 1970-01-08 | 1972-02-01 | Little Inc A | 4-oxo-9-hydroxy-7-(3-methyl-2-octyl)-1 2 3 4-tetrahydrocyclopenta(c)(1)benzopyran |
| US3799946A (en) * | 1972-03-13 | 1974-03-26 | Smithkline Corp | Dibenzo(b,d)pyran compounds |
-
1974
- 1974-02-13 US US442034A patent/US3901926A/en not_active Expired - Lifetime
- 1974-03-26 FI FI921/74A patent/FI60004C/fi active
- 1974-03-27 NL NL7404150A patent/NL7404150A/xx not_active Application Discontinuation
- 1974-03-29 FR FR7411150A patent/FR2223042B1/fr not_active Expired
- 1974-03-29 NO NO741140A patent/NO143943C/no unknown
- 1974-04-01 DE DE2415697A patent/DE2415697A1/de active Pending
- 1974-04-01 GB GB1440474A patent/GB1459564A/en not_active Expired
- 1974-04-01 SE SE7404386A patent/SE413244B/xx unknown
- 1974-04-01 CA CA196,455A patent/CA1010455A/en not_active Expired
- 1974-04-01 PH PH7415681A patent/PH12327A/en unknown
- 1974-04-02 JP JP49036717A patent/JPS5035168A/ja active Pending
- 1974-04-02 CH CH461774A patent/CH595375A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1459564A (en) | 1976-12-22 |
| FR2223042B1 (xx) | 1977-05-06 |
| CA1010455A (en) | 1977-05-17 |
| FR2223042A1 (xx) | 1974-10-25 |
| JPS5035168A (xx) | 1975-04-03 |
| NO143943B (no) | 1981-02-02 |
| FI60004B (fi) | 1981-07-31 |
| CH595375A5 (xx) | 1978-02-15 |
| PH12327A (en) | 1979-01-16 |
| NO741140L (no) | 1974-10-03 |
| FI60004C (fi) | 1981-11-10 |
| DE2415697A1 (de) | 1974-10-17 |
| US3901926A (en) | 1975-08-26 |
| NO143943C (no) | 1981-05-13 |
| AU6664074A (en) | 1975-09-18 |
| SE413244B (sv) | 1980-05-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |