BE689824A - - Google Patents
Info
- Publication number
- BE689824A BE689824A BE689824DA BE689824A BE 689824 A BE689824 A BE 689824A BE 689824D A BE689824D A BE 689824DA BE 689824 A BE689824 A BE 689824A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50855665A | 1965-11-18 | 1965-11-18 | |
US55370366A | 1966-05-31 | 1966-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE689824A true BE689824A (US20030220297A1-20031127-C00009.png) | 1967-05-17 |
Family
ID=27056224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE689824D BE689824A (US20030220297A1-20031127-C00009.png) | 1965-11-18 | 1966-11-17 |
Country Status (4)
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1966
- 1966-11-16 ES ES0333429A patent/ES333429A1/es not_active Expired
- 1966-11-17 FR FR83918A patent/FR1513357A/fr not_active Expired
- 1966-11-17 NL NL6616217A patent/NL6616217A/xx unknown
- 1966-11-17 BE BE689824D patent/BE689824A/xx unknown
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1967
- 1967-02-14 FR FR94791A patent/FR6688M/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6616217A (US20030220297A1-20031127-C00009.png) | 1967-05-19 |
FR6688M (US20030220297A1-20031127-C00009.png) | 1969-02-10 |
ES333429A1 (es) | 1967-08-01 |
FR1513357A (fr) | 1968-02-16 |