GB1464561A - Disubstituted xanthone carboxylic acid compounds - Google Patents
Disubstituted xanthone carboxylic acid compoundsInfo
- Publication number
- GB1464561A GB1464561A GB1296674A GB1296674A GB1464561A GB 1464561 A GB1464561 A GB 1464561A GB 1296674 A GB1296674 A GB 1296674A GB 1296674 A GB1296674 A GB 1296674A GB 1464561 A GB1464561 A GB 1464561A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lower alkyl
- xanthone
- cycloalkyl
- alkoxy
- carboxylic acid
- Prior art date
- 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
- WNKRYYFWYMHTGV-UHFFFAOYSA-N 9-oxoxanthene-1-carboxylic acid Chemical class O1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(=O)O WNKRYYFWYMHTGV-UHFFFAOYSA-N 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 10
- 125000005907 alkyl ester group Chemical group 0.000 abstract 9
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 6
- 239000002253 acid Substances 0.000 abstract 6
- 150000002148 esters Chemical class 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract 3
- 150000004965 peroxy acids Chemical class 0.000 abstract 3
- 125000006555 (C3-C5) cycloalkyl group Chemical group 0.000 abstract 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 150000001350 alkyl halides Chemical class 0.000 abstract 2
- 150000001408 amides Chemical class 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 231100000252 nontoxic Toxicity 0.000 abstract 2
- 230000003000 nontoxic effect Effects 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 abstract 2
- JNELGWHKGNBSMD-UHFFFAOYSA-N xanthone powder Natural products C1=CC=C2C(=O)C3=CC=CC=C3OC2=C1 JNELGWHKGNBSMD-UHFFFAOYSA-N 0.000 abstract 2
- 125000004642 (C1-C12) alkoxy group Chemical group 0.000 abstract 1
- 206010020751 Hypersensitivity Diseases 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000004644 alkyl sulfinyl group Chemical group 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 230000002152 alkylating effect Effects 0.000 abstract 1
- 230000029936 alkylation Effects 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 125000005366 cycloalkylthio group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- BWHLPLXXIDYSNW-UHFFFAOYSA-N ketorolac tromethamine Chemical compound OCC(N)(CO)CO.OC(=O)C1CCN2C1=CC=C2C(=O)C1=CC=CC=C1 BWHLPLXXIDYSNW-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000008177 pharmaceutical agent Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 239000000050 smooth muscle relaxant Substances 0.000 abstract 1
- 229940124549 vasodilator Drugs 0.000 abstract 1
- 239000003071 vasodilator agent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- 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
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes 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 in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05431794 US3894049A (en) | 1972-06-05 | 1974-01-08 | Disubstituted xanthone carboxylic acid compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1464561A true GB1464561A (en) | 1977-02-16 |
Family
ID=23713448
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1296674A Expired GB1464561A (en) | 1974-01-08 | 1974-12-24 | Disubstituted xanthone carboxylic acid compounds |
| GB4009076A Expired GB1464562A (en) | 1974-01-08 | 1974-12-24 | Disubstituted xanthone carboxylic acid compounds |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4009076A Expired GB1464562A (en) | 1974-01-08 | 1974-12-24 | Disubstituted xanthone carboxylic acid compounds |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS50126667A (cs) |
| AT (1) | AT339297B (cs) |
| AU (1) | AU7571774A (cs) |
| BE (1) | BE823030R (cs) |
| DE (1) | DE2461059A1 (cs) |
| DK (1) | DK645674A (cs) |
| ES (1) | ES433626A2 (cs) |
| FI (1) | FI334874A7 (cs) |
| FR (1) | FR2256755B2 (cs) |
| GB (2) | GB1464561A (cs) |
| NL (1) | NL7500218A (cs) |
| NO (1) | NO744506L (cs) |
| SE (1) | SE7415844L (cs) |
| ZA (1) | ZA747671B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2136227A (en) * | 1983-03-07 | 1984-09-12 | Nat Res Dev | Direct Current Circuit Breakers |
-
1974
- 1974-11-20 FI FI3348/74A patent/FI334874A7/fi unknown
- 1974-11-25 AU AU75717/74A patent/AU7571774A/en not_active Expired
- 1974-12-02 ZA ZA00747671A patent/ZA747671B/xx unknown
- 1974-12-06 BE BE151224A patent/BE823030R/xx active
- 1974-12-11 DK DK645674A patent/DK645674A/da unknown
- 1974-12-13 NO NO744506A patent/NO744506L/no unknown
- 1974-12-17 SE SE7415844A patent/SE7415844L/xx unknown
- 1974-12-23 DE DE19742461059 patent/DE2461059A1/de active Pending
- 1974-12-24 JP JP50001055A patent/JPS50126667A/ja active Pending
- 1974-12-24 GB GB1296674A patent/GB1464561A/en not_active Expired
- 1974-12-24 GB GB4009076A patent/GB1464562A/en not_active Expired
-
1975
- 1975-01-07 ES ES433626A patent/ES433626A2/es not_active Expired
- 1975-01-07 FR FR7500380A patent/FR2256755B2/fr not_active Expired
- 1975-01-08 AT AT9475A patent/AT339297B/de not_active IP Right Cessation
- 1975-01-08 NL NL7500218A patent/NL7500218A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU7571774A (en) | 1976-05-27 |
| GB1464562A (en) | 1977-02-16 |
| FR2256755B2 (cs) | 1978-06-30 |
| SE7415844L (cs) | 1975-07-09 |
| ATA9475A (de) | 1977-02-15 |
| NO744506L (cs) | 1975-08-04 |
| FI334874A7 (cs) | 1975-07-09 |
| FR2256755A2 (cs) | 1975-08-01 |
| ES433626A2 (es) | 1977-07-01 |
| DE2461059A1 (de) | 1975-07-17 |
| BE823030R (fr) | 1975-06-06 |
| JPS50126667A (cs) | 1975-10-04 |
| DK645674A (cs) | 1975-09-01 |
| AT339297B (de) | 1977-10-10 |
| NL7500218A (nl) | 1975-07-10 |
| ZA747671B (en) | 1976-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |