CH503747A - Verfahren zur Herstellung von Pyrazinamido-guanidinverbindungen - Google Patents
Verfahren zur Herstellung von Pyrazinamido-guanidinverbindungenInfo
- Publication number
- CH503747A CH503747A CH113165A CH113165A CH503747A CH 503747 A CH503747 A CH 503747A CH 113165 A CH113165 A CH 113165A CH 113165 A CH113165 A CH 113165A CH 503747 A CH503747 A CH 503747A
- Authority
- CH
- Switzerland
- Prior art keywords
- lower alkyl
- phenylalkyl
- opt
- cycloalkyl
- cyclic
- Prior art date
Links
- USVSPZQIBAJOIQ-UHFFFAOYSA-N n-(diaminomethylideneamino)pyrazine-2-carboxamide Chemical class NC(=N)NNC(=O)C1=CN=CC=N1 USVSPZQIBAJOIQ-UHFFFAOYSA-N 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- 125000003277 amino group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 2
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 125000003884 phenylalkyl group Chemical group 0.000 abstract 2
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 abstract 1
- 206010020772 Hypertension Diseases 0.000 abstract 1
- 206010030113 Oedema Diseases 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 201000010099 disease Diseases 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 239000002934 diuretic Substances 0.000 abstract 1
- 229940030606 diuretics Drugs 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000001452 natriuretic effect Effects 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 238000002560 therapeutic procedure Methods 0.000 abstract 1
- 125000004953 trihalomethyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D241/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals with nitrogen atoms directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23421362A | 1962-10-30 | 1962-10-30 | |
| US311291A US3300494A (en) | 1962-10-30 | 1963-09-27 | Pyrazinamidoguanidine products |
| US356041A US3325494A (en) | 1962-10-30 | 1964-03-31 | Process for preparing pyrazinamidoguanidines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH503747A true CH503747A (de) | 1971-02-28 |
Family
ID=27398533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH113165A CH503747A (de) | 1962-10-30 | 1965-01-27 | Verfahren zur Herstellung von Pyrazinamido-guanidinverbindungen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3325494A (de) |
| BE (1) | BE653480A (de) |
| CH (1) | CH503747A (de) |
| DE (1) | DE1470076A1 (de) |
| DK (1) | DK109779C (de) |
| FR (1) | FR95002E (de) |
| GB (1) | GB1083997A (de) |
| NL (1) | NL6409715A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3527759A (en) * | 1967-09-29 | 1970-09-08 | Merck & Co Inc | Process for the preparation of pyrazinamidoguanidines |
| US6858615B2 (en) | 2002-02-19 | 2005-02-22 | Parion Sciences, Inc. | Phenyl guanidine sodium channel blockers |
| US6903105B2 (en) * | 2003-02-19 | 2005-06-07 | Parion Sciences, Inc. | Sodium channel blockers |
| US20050090505A1 (en) * | 2003-08-18 | 2005-04-28 | Johnson Michael R. | Methods of reducing risk of infection from pathogens |
| US7745442B2 (en) * | 2003-08-20 | 2010-06-29 | Parion Sciences, Inc. | Methods of reducing risk of infection from pathogens |
| AR086745A1 (es) | 2011-06-27 | 2014-01-22 | Parion Sciences Inc | 3,5-diamino-6-cloro-n-(n-(4-(4-(2-(hexil(2,3,4,5,6-pentahidroxihexil)amino)etoxi)fenil)butil)carbamimidoil)pirazina-2-carboxamida |
| AP2015008556A0 (en) | 2012-12-17 | 2015-06-30 | Parion Sciences Inc | Chloro-pyrazine carboxamide derivatives useful forthe treatment of diseases favoured by insufficien t mucosal hydration |
| EP2931712B8 (de) | 2012-12-17 | 2018-05-23 | Parion Sciences, Inc. | 3,5-diamino-6-chlor-n-(n-(4-phenylbutyl)carbamimidoyl) pyrazin-2-carboxamid verbindungen |
| US9102633B2 (en) | 2013-12-13 | 2015-08-11 | Parion Sciences, Inc. | Arylalkyl- and aryloxyalkyl-substituted epithelial sodium channel blocking compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2959616A (en) * | 1955-09-28 | 1960-11-08 | Ici Ltd | Guanidines |
-
1963
- 1963-10-30 DK DK476964AA patent/DK109779C/da active
-
1964
- 1964-03-31 US US356041A patent/US3325494A/en not_active Expired - Lifetime
- 1964-07-08 DE DE19641470076 patent/DE1470076A1/de active Pending
- 1964-08-10 FR FR984737A patent/FR95002E/fr not_active Expired
- 1964-08-21 NL NL6409715A patent/NL6409715A/xx unknown
- 1964-09-23 BE BE653480D patent/BE653480A/xx unknown
- 1964-10-06 GB GB40721/64A patent/GB1083997A/en not_active Expired
-
1965
- 1965-01-27 CH CH113165A patent/CH503747A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE653480A (de) | 1965-03-23 |
| FR95002E (fr) | 1970-03-27 |
| DE1470076A1 (de) | 1969-02-20 |
| US3325494A (en) | 1967-06-13 |
| DK109779C (da) | 1968-07-01 |
| GB1083997A (en) | 1967-09-20 |
| NL6409715A (de) | 1965-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |