BE642039A - - Google Patents
Info
- Publication number
- BE642039A BE642039A BE642039A BE642039A BE642039A BE 642039 A BE642039 A BE 642039A BE 642039 A BE642039 A BE 642039A BE 642039 A BE642039 A BE 642039A BE 642039 A BE642039 A BE 642039A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/90—Xanthenes with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24934363A | 1963-01-04 | 1963-01-04 | |
| US305535A US3244588A (en) | 1963-01-04 | 1963-08-29 | Method of inhibiting cough with thiaxanthenol derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642039A true BE642039A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-07-02 |
Family
ID=26939991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642039A BE642039A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-01-04 | 1964-01-02 |
Country Status (4)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3359161A (en) * | 1963-08-29 | 1967-12-19 | Kefalas As | Thiaxanthenols, process of producing and anti-tussive compositions thereof |
| US4466973A (en) * | 1983-02-01 | 1984-08-21 | Thomas Rennie | Method of treating nasal and sinus congestion |
| US4929508A (en) * | 1984-10-05 | 1990-05-29 | Warner-Lambert Company | Novel drug delivery system for antitussives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB861521A (en) * | 1956-06-12 | 1961-02-22 | Hoffmann La Roche | Novel thioxanthene derivatives and salts thereof and a process for the manufacture ofsame |
-
1963
- 1963-08-29 US US305535A patent/US3244588A/en not_active Expired - Lifetime
- 1963-12-24 GB GB50905/63A patent/GB1005648A/en not_active Expired
-
1964
- 1964-01-02 BE BE642039A patent/BE642039A/xx unknown
- 1964-01-03 FR FR959340A patent/FR3343M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3244588A (en) | 1966-04-05 |
| GB1005648A (en) | 1965-09-22 |
| FR3343M (fr) | 1965-05-31 |