BE653481A - - Google Patents
Info
- Publication number
- BE653481A BE653481A BE653481DA BE653481A BE 653481 A BE653481 A BE 653481A BE 653481D A BE653481D A BE 653481DA BE 653481 A BE653481 A BE 653481A
- Authority
- BE
- Belgium
Links
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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/02—Heterocyclic compounds containing pteridine ring systems with an oxygen atom directly attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23423062A | 1962-10-30 | 1962-10-30 | |
| US313315A US3313813A (en) | 1962-10-30 | 1963-10-07 | (3-amino-5, 6-disubstituted-pyrazinoyl) guanidines |
| US35604264A | 1964-03-31 | 1964-03-31 | |
| US356038A US3290311A (en) | 1964-03-31 | 1964-03-31 | Derivatives of 3, 5-diamino-6-chloropyrazinoic acid esters and a process for making them |
| US356039A US3316266A (en) | 1964-03-31 | 1964-03-31 | 3-aminopyrazinoic acid derivatives and process for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE653481A true BE653481A (xx) | 1965-03-24 |
Family
ID=39743826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE653481D BE653481A (xx) | 1962-10-30 | 1964-09-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3359269A (xx) |
| BE (1) | BE653481A (xx) |
| DE (1) | DE1470089A1 (xx) |
| FR (1) | FR95656E (xx) |
| GB (1) | GB1083902A (xx) |
| NL (1) | NL6409716A (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140776A (en) * | 1977-09-16 | 1979-02-20 | Merck & Co., Inc. | N-pyrazinecarbonyl-N'-acylguanidines |
| DE3312516A1 (de) * | 1983-04-07 | 1984-10-11 | Brigitte Dr. 7400 Tübingen Pfeiffer | Kernsubstituierte phenylalkylenguanidinderivate, verfahren zu ihrer herstellung und sie enthaltende arzneimittel |
| 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 |
| 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 |
| US9593084B2 (en) | 2012-12-17 | 2017-03-14 | Parion Sciences, Inc. | Chloro-pyrazine carboxamide derivatives with epithelial sodium channel blocking activity |
| WO2014099673A1 (en) | 2012-12-17 | 2014-06-26 | Parion Sciences, Inc. | 3,5-diamino-6-chloro-n-(n-(4-phenylbutyl)carbamimidoyl) pyrazine-2- carboxamide compounds |
| 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 |
|---|---|---|---|---|
| US3240780A (en) * | 1963-12-23 | 1966-03-15 | Merck & Co Inc | Amino-pyrazinoyl guanidines |
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1964
- 1964-08-21 NL NL6409716A patent/NL6409716A/xx unknown
- 1964-08-25 FR FR986158A patent/FR95656E/fr not_active Expired
- 1964-08-28 DE DE19641470089 patent/DE1470089A1/de active Pending
- 1964-09-23 BE BE653481D patent/BE653481A/xx unknown
- 1964-10-06 GB GB40716/64A patent/GB1083902A/en not_active Expired
-
1966
- 1966-03-16 US US534640A patent/US3359269A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3359269A (en) | 1967-12-19 |
| NL6409716A (xx) | 1965-10-01 |
| GB1083902A (en) | 1967-09-20 |
| DE1470089A1 (de) | 1969-07-17 |
| FR95656E (fr) | 1971-04-16 |