3-(6'-MEthyl-8'-oxo-3',4'-dihydro-8'h-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromen]-7'-yl)propanoic acid 50mg

3-(6'-MEthyl-8'-oxo-3',4'-dihydro-8'h-spiro[cyclohexane-1,2'-pyrano[3,2-g]chromen]-7'-yl)propanoic acid 50mg