| abstract |
The amine derivative of formula (I) wherein R @ 1 is 1. represents optionally substituted carbamoyl, etc .; represents hydrogen, etc., R.sub.3. presents C.sub.1.n.-C.sub.10.n. alkyl, etc., W.sub.1, W.sub.2, W.sub.3. they are the same or different and each represents a single bond or C.sub.1.n.-C.sub.8.n. alkylene, X, Y and Q are sulfur, etc., Z is = CH-, etc., Ar is benzene, etc., and L is hydrogen, etc., or a pharmacologically acceptable salt thereof is useful as a therapeutic and / or preventive agent for diabetes, hyperlipaemia, arteriosclerosis, cancer, etc. |