BE487239A - - Google Patents
Info
- Publication number
- BE487239A BE487239A BE487239DA BE487239A BE 487239 A BE487239 A BE 487239A BE 487239D A BE487239D A BE 487239DA BE 487239 A BE487239 A BE 487239A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH664262X | 1948-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487239A true BE487239A (en) |
Family
ID=4527159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487239D BE487239A (en) | 1948-02-09 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE487239A (en) |
| CH (3) | CH279190A (en) |
| FR (1) | FR980225A (en) |
| GB (1) | GB664262A (en) |
| NL (1) | NL70218C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PE20030008A1 (en) | 2001-06-19 | 2003-01-22 | Bristol Myers Squibb Co | DUAL INHIBITORS OF PDE 7 AND PDE 4 |
| US20040033986A1 (en) * | 2002-05-17 | 2004-02-19 | Protopopova Marina Nikolaevna | Anti tubercular drug: compositions and methods |
| US7320989B2 (en) * | 2003-02-28 | 2008-01-22 | Encysive Pharmaceuticals, Inc. | Pyridine, pyrimidine, quinoline, quinazoline, and naphthalene urotensin-II receptor antagonists |
-
0
- NL NL70218D patent/NL70218C/xx active
- BE BE487239D patent/BE487239A/xx unknown
-
1948
- 1948-02-09 CH CH279190D patent/CH279190A/en unknown
- 1948-02-09 CH CH276269D patent/CH276269A/en unknown
-
1949
- 1949-01-12 CH CH282950D patent/CH282950A/en unknown
- 1949-02-07 FR FR980225D patent/FR980225A/en not_active Expired
- 1949-02-07 GB GB3339/49A patent/GB664262A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB664262A (en) | 1952-01-02 |
| CH279190A (en) | 1951-11-15 |
| FR980225A (en) | 1951-05-09 |
| CH282950A (en) | 1952-05-15 |
| NL70218C (en) | |
| CH276269A (en) | 1951-06-30 |