| http://www.w3.org/ns/prov#value | - ydrogen atom), C2 and C6 are unsubstituted ring-constituting carbon atoms, Rs is- O-Rx, and Y is hydrogen atom or a lower alkyl group having 1 to 4 carbon atoms. (68) The compound or salt thereof according to (5) mentioned above, wherein, in the formula (I), Link is- (CH2) n-, n is an integer of 2, AR binds to C3 in the aromatic ring (E), Rs binds to C4 in the aromatic ring (E), C5 is carbon atom
|
