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Application filed by Sk Chemicals Co LtdfiledCriticalSk Chemicals Co Ltd
Priority to TW093134998ApriorityCriticalpatent/TWI348909B/en
Publication of TW200614984ApublicationCriticalpatent/TW200614984A/en
Application grantedgrantedCritical
Publication of TWI348909BpublicationCriticalpatent/TWI348909B/en
The present invention relates to the triterpene compounds improving in brain functions. In particular, the present invention relates to a novel use of the triterpene compounds represented by the formula 1 for improving decreased memory and a pharmaceutical composition for improving brain functions comprising the triterpene compounds represented by the Formula 1: Wherein R1, R2 and R4 are independently CH3 and R3 is H; R1 and R2 are independently CH3, R3 is H and R4 is CH3OH; or R1, R2 and R4 are independently CH3 and R2 is H.
TW093134998A2004-11-152004-11-15Triterpene compounds which are effective on improvement of brain function
TWI348909B
(en)