NOVEL GLYCERIN DERIVATIVE, PRODUCTION THEREOF AND DRUG COMPOSITION CONTAINING SAID DERIVATIVE

摘要

NEW MATERIAL:A compound shown by formula I [R<1> is 10-22C alkyl; R<2> is 1-6C acyl or benzoyl; Q is methylene and at least one methylene existing in -(Q)l contains at least one of alkyl or aryl as substituent group; l is 1-4; Y is nitrogen-containing heterocyclic ring containing group shown by formula II (R<3> and R<4> are H or 1-6C alkyl) as ring-forming group or nitrogen-containing hetero crosslinking ring group containing group shown by formula III or formula IV as ring-forming group; R<5>-R<7> are H, 1-6C alkyl, aryl or aralkyl]. EXAMPLE:2-Acetyloxy-3-hexadecyloxypropyl erythro-1,1-dimethylpyrrolidinio-2- ylphenylmethyl phosphate. USE:An inhibitor of blood platelet aggregation. PREPARATION:A compound shown by formula V is acylated with an acylating agent containing 1-6C acyl group or benzoyl group shown by R2.