MX9302419A - Derivados de acido tetronico, tiotetronico y tetramico. - Google Patents
Derivados de acido tetronico, tiotetronico y tetramico.Info
- Publication number
- MX9302419A MX9302419A MX9302419A MX9302419A MX9302419A MX 9302419 A MX9302419 A MX 9302419A MX 9302419 A MX9302419 A MX 9302419A MX 9302419 A MX9302419 A MX 9302419A MX 9302419 A MX9302419 A MX 9302419A
- Authority
- MX
- Mexico
- Prior art keywords
- derivatives
- tiotetronic
- tetramic
- tetronic acid
- tetronic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—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
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur 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
- C07D333/30—Hetero atoms other than halogen
- C07D333/32—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
La presente invención se dirige a ciertos derivados de ácido tetrónico que tienen actividad anti-inflamatoria, y a un método para utilizarlos como agentes anti-inflamatorios.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87492892A | 1992-04-28 | 1992-04-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9302419A true MX9302419A (es) | 1994-03-31 |
Family
ID=25364883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9302419A MX9302419A (es) | 1992-04-28 | 1993-04-26 | Derivados de acido tetronico, tiotetronico y tetramico. |
Country Status (4)
Country | Link |
---|---|
US (3) | US5366993A (es) |
AU (1) | AU4118193A (es) |
MX (1) | MX9302419A (es) |
WO (1) | WO1993022305A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX9302419A (es) * | 1992-04-28 | 1994-03-31 | American Home Prod | Derivados de acido tetronico, tiotetronico y tetramico. |
US5508302A (en) * | 1994-09-28 | 1996-04-16 | American Home Products Corporation | Phospholipase A2 inhibitors |
US5428058A (en) * | 1994-09-28 | 1995-06-27 | American Home Products Corporation | Phospholipase A2 inhibitors |
US6215016B1 (en) | 1996-03-27 | 2001-04-10 | Toray Industries, Inc. | Ketone derivatives and medical application thereof |
US5869524A (en) * | 1996-11-12 | 1999-02-09 | American Home Products Corporation | Indene inhibitors of COX-2 |
BR9713346A (pt) * | 1996-11-12 | 2000-05-09 | American Home Prod | Inibidores de indenos de cox - 2 |
GB2372986A (en) * | 2001-01-17 | 2002-09-11 | Xenova Ltd | 2-oxo, 4-hydroxy pyrroles and quinolines |
TWI256091B (en) * | 2004-08-02 | 2006-06-01 | Siliconware Precision Industries Co Ltd | A semiconductor package having stacked chip package and a method |
EP2230237A1 (de) * | 2009-03-16 | 2010-09-22 | Bayer CropScience AG | Neues Verfahren zur Herstellung von Enaminocarbonyl-Verbindungen |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1276061A (en) * | 1970-01-14 | 1972-06-01 | Ici Ltd | Tetronic acid derivatives, process for the manufacture thereof, and compositions containing such compounds |
JPS4969659A (es) * | 1972-10-31 | 1974-07-05 | ||
JPS511633A (ja) * | 1974-06-25 | 1976-01-08 | Toray Industries | Noengeiyosatsukinzai |
US4874782A (en) * | 1985-07-01 | 1989-10-17 | Eli Lilly And Company | Furanone derivatives |
JPS6219582A (ja) * | 1985-07-19 | 1987-01-28 | Agency Of Ind Science & Technol | γ−チオブチロラクトン誘導体の製造方法 |
US5242945A (en) * | 1991-04-12 | 1993-09-07 | American Home Products Corporation | Tetronic and thiotetronic acid derivatives as phospholipase a2 inhibitors |
MX9302419A (es) * | 1992-04-28 | 1994-03-31 | American Home Prod | Derivados de acido tetronico, tiotetronico y tetramico. |
-
1993
- 1993-04-26 MX MX9302419A patent/MX9302419A/es not_active IP Right Cessation
- 1993-04-27 AU AU41181/93A patent/AU4118193A/en not_active Abandoned
- 1993-04-27 WO PCT/US1993/003927 patent/WO1993022305A1/en active Application Filing
- 1993-06-03 US US08/071,627 patent/US5366993A/en not_active Expired - Lifetime
-
1994
- 1994-09-08 US US08/303,304 patent/US5420153A/en not_active Expired - Lifetime
-
1995
- 1995-03-14 US US08/403,318 patent/US5468774A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5420153A (en) | 1995-05-30 |
US5366993A (en) | 1994-11-22 |
AU4118193A (en) | 1993-11-29 |
US5468774A (en) | 1995-11-21 |
WO1993022305A1 (en) | 1993-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
HC | Change of company name or juridical status |
Owner name: UOP LLC.* |
|
MM | Annulment or lapse due to non-payment of fees |