3-[3-(DIMETHYLAMINO)-1-ETHYL-2-METHYLPROPYL]PHENOL RESIN COMPLEX

The present invention discloses a 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol resin complex, preferably an amorphous 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol resin complex formed by the reaction between a cation exchange resin and 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol o...

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Bibliographic Details
Main Authors HARTENHAUER HELGE, LIMMERT MICHAEL
Format Patent
LanguageEnglish
Published 04.12.2014
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:The present invention discloses a 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol resin complex, preferably an amorphous 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol resin complex formed by the reaction between a cation exchange resin and 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol or a pharmaceutically acceptable acid addition salt thereof. It can exhibit an in-vitro release rate of 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol from the 3-[3-(dimethylamino)-1-ethyl-2-methylpropyl]phenol resin complex which is in accordance with the requirements of Ph. Eur. on "conventional-release dosage forms".
Bibliography:Application Number: US201414292573