Triprenylphenol compound, process for the production of triprenylphenol compound and thrombolysis enhancer

摘要

Triprenylphenol compound represented by the following formula (II): ** Formula ** in which R1 represents an aromatic group selected from the following: ** Formula ** in which R2 and R3 respectively represent a hydrogen atom, a group carboxyl, a hydroxyl group or a sulfonic acid group, but both do not represent hydrogen atoms at the same time; X is -CHY-C (CH3) 2Z; and Y and Z are respectively -H or -OH, or together form a single bond.