| abstract |
A compound represented by the general formula (I), a salt thereof, an N-oxide form thereof, a solvate thereof, or a prodrug of any of these; and a drug containing any of these. (I) (In the formula, all the symbols are as defined in the description.) The compound represented by the general formula (I) has the ability to combine with an S1P receptor (especially EDG-1, EDG-6, and/or EDG-8). It is useful for the prevention and/or treatment of rejection reactions to transplantation, graft versus host diseases, autoimmune diseases, allergic diseases, neurodegenerative diseases, etc. |