Macrocyclic lactam prokinetic agents

摘要

PCT No. PCT/US92/02590 Sec. 371 Date Aug. 30, 1993 Sec. 102(e) Date Aug. 30, 1993 PCT Filed Mar. 30, 1992Macrocylic lactam compounds of formula (I) ts thereof, wherein A is selected from <IMAGE> (II) <IMAGE> (III) and <IMAGE> (IV) also disclosed are synthetic processes and intermediates useful in the preparation of the compounds of the invention, as well as compositions containing the same and methods for their use in stimulating contractile motion of the gastrointestinal tract.