| 摘要 |
A compound represented by the following general formula (1): [wherein m is an integer of 0 to 4; n is an integer of 5 to 9; and W represents -CH(OR)- (R represents hydrogen or a hydroxy-protecting group) or -C(=O)-], a salt of the compound, or an ester of the compound. The compound, salt, or ester is effective in blood sugar depression, plasma insulin reduction, and triglyceride reduction and is useful for the prevention of and/or treatments for diabetes, complications of diabetes, hyperlipemia, etc. |
