COMPOUND CAPABLE OF BONDING WITH S1P RECEPTOR AND PHARMACEUTICAL APPLICATION THEREOF

摘要

FIELD: chemistry. ^ SUBSTANCE: invention relates to a compound of formula (I) capable of bonding with S1P receptor (specifically EDG-6, preferably EDG-1 and EDG-6), its non-toxic water-insoluble salts or its methyl or ethyl ester. ^ EFFECT: obtaining compounds which can be used in preventing and/or treating graft rejection, graft-versus-host diseases, autoimmune diseases and allergic diseases. ^ 11 cl, 66 ex