Salicylic acid-maltol conjugates
OwnerByung H. Haninventor
Life of this patent
Estimating the term…
Abstract
The present invention relates to a novel salicylic acid-maltol conjugates of the formula I. ##STR1## wherein R represents H, alkyl groups containing C.sub.1-5 carbon atoms or alkanoyl groups containing C.sub.1-5 carbon atoms. R.sub.1 represents H or alkyl groups containing C.sub.1-5 carbon atoms. A novel maltol esters of salicylic acid derivatives exhibit antioxidant and antithrombotic activities to a greater extent than salicylic acid derivatives.
Claims1
A compound of the following formula I ##STR5## wherein R represents H, alkyl group containing C.sub.1-5 carbon atoms or alkanoyl group containing C.sub.1-5 carbon atoms, R.sub.1 represents H or alkyl group containing C.sub.1-5 carbon atoms.
Dependencies are inferred from the claim text.