AT365575B - Verfahren zur herstellung von neuen pyrrolidonen sowie deren physiologisch vertraeglichen metall- oder aminsalzen - Google Patents
Verfahren zur herstellung von neuen pyrrolidonen sowie deren physiologisch vertraeglichen metall- oder aminsalzenInfo
- Publication number
- AT365575B AT365575B AT0467976A AT467976A AT365575B AT 365575 B AT365575 B AT 365575B AT 0467976 A AT0467976 A AT 0467976A AT 467976 A AT467976 A AT 467976A AT 365575 B AT365575 B AT 365575B
- Authority
- AT
- Austria
- Prior art keywords
- pyrrolidones
- amine salts
- physiologically compatible
- producing new
- compatible metal
- Prior art date
Links
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 (2)
| Publication Number | Publication Date |
|---|---|
| ATA467976A ATA467976A (de) | 1981-06-15 |
| AT365575B true AT365575B (de) | 1982-01-25 |
Family
ID=5950059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0467976A AT365575B (de) | 1975-06-27 | 1976-06-25 | Verfahren zur herstellung von neuen pyrrolidonen sowie deren physiologisch vertraeglichen metall- oder aminsalzen |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS525764A (de) |
| AT (1) | AT365575B (de) |
| BE (1) | BE843505A (de) |
| CH (1) | CH623809A5 (de) |
| DE (1) | DE2528664A1 (de) |
| DK (1) | DK287476A (de) |
| ES (1) | ES449095A1 (de) |
| FR (1) | FR2316943A1 (de) |
| GB (1) | GB1553595A (de) |
| IL (1) | IL49916A0 (de) |
| LU (1) | LU75235A1 (de) |
| NL (1) | NL7606773A (de) |
| SE (1) | SE7607331L (de) |
| ZA (1) | ZA763802B (de) |
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 |
| OA12117A (en) | 1999-12-22 | 2006-05-04 | Pfizer Prod Inc | EP4 receptor selective agonists in the treatment of 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 |
| PT1339678E (pt) | 2000-11-27 | 2007-11-30 | Pfizer Prod Inc | Agonistas selectivos do receptor ep4 no tratamento de osteoporose |
| BR0211201A (pt) | 2001-07-16 | 2004-07-13 | Hoffmann La Roche | Composto, processo para a preparação desse composto, sua utilização, composição farmacêutica que compreende o mesmo e método para o tratamento de uma enfermidade em um mamìfero |
| AU2002328338C1 (en) | 2001-07-16 | 2009-01-08 | Ono Pharmaceutical Co., Ltd | 2 pyrrolidone derivatives as prostanoid agonists |
| TWI313608B (en) | 2001-07-23 | 2009-08-21 | Ono Pharmaceutical Co | Lower bone mass treating agent containing er4 agonist as active ingredient |
| MXPA04005555A (es) * | 2002-03-18 | 2005-05-16 | Pfizer Prod Inc | Procedimientos de tratamiento con agonistas selectivos del receptor ep4. |
| US6573294B1 (en) * | 2002-05-14 | 2003-06-03 | Allergan, Inc. | 8-azaprostaglandin analogs as agents for lowering intraocular pressure |
| MXPA05007341A (es) | 2003-01-10 | 2005-09-30 | Hoffmann La Roche | Derivados de 2-piperidona como agonistas de prostaglandina. |
| US7179820B2 (en) | 2003-06-06 | 2007-02-20 | Allergan, Inc. | Piperidinyl prostaglandin E analogs |
| CN106748951B (zh) | 2012-07-19 | 2020-07-24 | 开曼化学股份有限公司 | 作为在治疗ep4介导的疾病和病状中使用的ep4受体选择性激动剂的二氟内酰胺化合物 |
| AU2014229065B2 (en) | 2013-03-15 | 2017-03-09 | Cayman Chemical Company, Inc. | Methods of synthesizing a difluorolactam analog |
| US9676712B2 (en) | 2013-03-15 | 2017-06-13 | Cayman Chemical Company, Inc. | Lactam compounds as EP4 receptor-selective agonists for use in the treatment of EP4-mediated diseases and conditions |
| SG11201507470WA (en) | 2013-03-15 | 2015-10-29 | Cayman Chemical Co Inc | Lactam compounds as ep4 receptor-selective agonists for use in the treatment of ep4-mediated diseases and conditions |
| AU2014290512A1 (en) | 2013-07-19 | 2015-11-12 | 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 ES ES449095A patent/ES449095A1/es not_active Expired
- 1976-06-22 NL NL7606773A patent/NL7606773A/xx not_active Application Discontinuation
- 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 DK DK287476A patent/DK287476A/da unknown
- 1976-06-25 ZA ZA763802A patent/ZA763802B/xx unknown
- 1976-06-25 GB GB26564/76A patent/GB1553595A/en not_active Expired
- 1976-06-25 IL IL49916A patent/IL49916A0/xx unknown
- 1976-06-25 AT AT0467976A patent/AT365575B/de active
- 1976-06-26 JP JP51075954A patent/JPS525764A/ja active Pending
- 1976-06-28 BE BE168390A patent/BE843505A/xx not_active IP Right Cessation
- 1976-06-28 FR FR7619563A patent/FR2316943A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| LU75235A1 (de) | 1977-03-16 |
| JPS525764A (en) | 1977-01-17 |
| CH623809A5 (en) | 1981-06-30 |
| IL49916A0 (en) | 1976-08-31 |
| ZA763802B (en) | 1977-05-25 |
| ES449095A1 (es) | 1977-12-16 |
| ATA467976A (de) | 1981-06-15 |
| NL7606773A (nl) | 1976-12-29 |
| GB1553595A (en) | 1979-09-26 |
| DK287476A (da) | 1976-12-28 |
| BE843505A (fr) | 1976-12-28 |
| DE2528664A1 (de) | 1977-01-13 |
| FR2316943B1 (de) | 1978-11-03 |
| SE7607331L (sv) | 1976-12-28 |
| FR2316943A1 (fr) | 1977-02-04 |
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