| 摘要 |
A pharmaceutical composition containing a compound and an excipient, the compound having the formula: <IMAGE> in which n is 2, 3 or 4; R is H, -CH(R1).OR2, -CH(O-Z)2, or -COR3; R1 is H, C1-6 alkyl, C2-6 alkenyl, OH, C1-6 hydroxyalkyl, or COOH; R2 is H, C1-6 alkyl, C2-6 alkenyl, tetrahydropyranyl, phenyl, benzoyl, C1-6 acyl, tosyl, or -CO-Y-COOH; and R3 is H, C1-6 alkyl, C2-6 alkenyl, OH, C1-6 hydroxyalkyl, or COOH; wherein Z is C1-6 alkyl, C2-6 alkenyl, or C1-6 acyl; and Y is C1-6 alkylidene, C2-6 alkenylidene, phenylene, or deleted; or an ester or a salt thereof.
|
