IL49916A0 - Pyrrolidones and process for their manufacture - Google Patents
Pyrrolidones and process for their manufactureInfo
- Publication number
- IL49916A0 IL49916A0 IL49916A IL4991676A IL49916A0 IL 49916 A0 IL49916 A0 IL 49916A0 IL 49916 A IL49916 A IL 49916A IL 4991676 A IL4991676 A IL 4991676A IL 49916 A0 IL49916 A0 IL 49916A0
- Authority
- IL
- Israel
- Prior art keywords
- pyrrolidones
- manufacture
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000004040 pyrrolidinones Chemical class 0.000 title 1
Classifications
-
- 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
- C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752528664 DE2528664A1 (de) | 1975-06-27 | 1975-06-27 | Pyrrolidone und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL49916A0 true IL49916A0 (en) | 1976-08-31 |
Family
ID=5950059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL49916A IL49916A0 (en) | 1975-06-27 | 1976-06-25 | Pyrrolidones and process for their manufacture |
Country Status (14)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1077948A (en) * | 1976-08-06 | 1980-05-20 | Albin J. Nelson | 1,-5 disubstituted-2-pyrrolidones and processes for their production |
| US4772601A (en) * | 1988-01-25 | 1988-09-20 | Hoechst-Roussel Pharmaceuticals, Inc. | 5-Substituted 1-(4-(1-pyrrolidinyl)-2-butynyl)-2-pyrrolidinones, pharmaceutical compositions and use |
| MXPA02006322A (es) * | 1999-12-22 | 2002-12-13 | Pfizer Prod Inc | Agonistas selectivos del receptor ep4 en el tratamiento de la osteoporosis. |
| WO2002024647A1 (fr) * | 2000-09-21 | 2002-03-28 | Ono Pharmaceutical Co., Ltd. | Agonistes du recepteur de l'ep4 comprenant comme principe actif des derives de la 8-azaprostaglandine |
| EE200300246A (et) | 2000-11-27 | 2003-10-15 | Pfizer Products Inc. | EP4 retseptori suhtes selektiivsed agonistid osteoporoosi raviks |
| PT1408961E (pt) | 2001-07-16 | 2007-10-10 | Ono Pharmaceutical Co | Derivados de 2-pirrolidona como agonistas de prostanóides |
| ATE315022T1 (de) | 2001-07-16 | 2006-02-15 | Hoffmann La Roche | Prostaglandinanaloga als ep4-rezeptoragonisten |
| RU2303451C2 (ru) | 2001-07-23 | 2007-07-27 | Оно Фармасьютикал Ко., Лтд. | Фармацевтические композиции для лечения заболеваний, связанных с уменьшением костной массы, включающие агонист ер4 в качестве активного ингредиента |
| ATE336247T1 (de) * | 2002-03-18 | 2006-09-15 | Pfizer Prod Inc | Verwendung von selektiven ep4 rezeptor agonisten zur behandlung von krankheiten |
| US6573294B1 (en) * | 2002-05-14 | 2003-06-03 | Allergan, Inc. | 8-azaprostaglandin analogs as agents for lowering intraocular pressure |
| CA2511255C (en) | 2003-01-10 | 2009-04-07 | F. Hoffmann-La Roche Ag | 2-piperidone derivatives as prostaglandin agonists |
| US7179820B2 (en) | 2003-06-06 | 2007-02-20 | Allergan, Inc. | Piperidinyl prostaglandin E analogs |
| SI2875022T1 (sl) | 2012-07-19 | 2017-04-26 | Cayman Chemical Company, Incorporated | Spojine difluorolaktama kot selektivni antagonisti EP4 za uporabo pri zdravljenju z EP4-povzročenih bolezni in stanj |
| WO2014144610A1 (en) * | 2013-03-15 | 2014-09-18 | Cayman Chemical Company, Inc. | Lactam compounds as ep4 receptor-selective agonists for use in the treatment of ep4-mediated diseases and conditions |
| WO2014144584A2 (en) | 2013-03-15 | 2014-09-18 | Cayman Chemical Company, Inc. | Lactam compounds as ep4 receptor-selective agonists for use in the treatment of ep4-mediated diseases and conditions |
| CA2903314C (en) | 2013-03-15 | 2023-02-14 | Cayman Chemical Company, Inc. | Methods of synthesizing a difluorolactam analog |
| US10729810B2 (en) | 2013-07-19 | 2020-08-04 | Cayman Chemical Company, Inc | Methods, systems, and compositions for promoting bone growth |
-
1975
- 1975-06-27 DE DE19752528664 patent/DE2528664A1/de not_active Withdrawn
-
1976
- 1976-06-22 NL NL7606773A patent/NL7606773A/xx not_active Application Discontinuation
- 1976-06-22 ES ES449095A patent/ES449095A1/es not_active Expired
- 1976-06-24 SE SE7607331A patent/SE7607331L/xx unknown
- 1976-06-24 CH CH809976A patent/CH623809A5/de not_active IP Right Cessation
- 1976-06-24 LU LU75235A patent/LU75235A1/xx unknown
- 1976-06-25 IL IL49916A patent/IL49916A0/xx unknown
- 1976-06-25 DK DK287476A patent/DK287476A/da unknown
- 1976-06-25 AT AT0467976A patent/AT365575B/de active
- 1976-06-25 ZA ZA763802A patent/ZA763802B/xx unknown
- 1976-06-25 GB GB26564/76A patent/GB1553595A/en not_active Expired
- 1976-06-26 JP JP51075954A patent/JPS525764A/ja active Pending
- 1976-06-28 FR FR7619563A patent/FR2316943A1/fr active Granted
- 1976-06-28 BE BE168390A patent/BE843505A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2528664A1 (de) | 1977-01-13 |
| JPS525764A (en) | 1977-01-17 |
| ES449095A1 (es) | 1977-12-16 |
| ATA467976A (de) | 1981-06-15 |
| CH623809A5 (en) | 1981-06-30 |
| LU75235A1 (enrdf_load_stackoverflow) | 1977-03-16 |
| ZA763802B (en) | 1977-05-25 |
| DK287476A (da) | 1976-12-28 |
| NL7606773A (nl) | 1976-12-29 |
| FR2316943A1 (fr) | 1977-02-04 |
| GB1553595A (en) | 1979-09-26 |
| FR2316943B1 (enrdf_load_stackoverflow) | 1978-11-03 |
| SE7607331L (sv) | 1976-12-28 |
| BE843505A (fr) | 1976-12-28 |
| AT365575B (de) | 1982-01-25 |
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