摘要:
There are disclosed a lactam derivative of the formula: wherein R 1 is a substituted or unsubstituted phenyl group; R 2 is a substituted or unsubstituted phenyl group, a cycloalkyl group or a nitrogen-containing 6-membered heterocyclic group; Z is oxygen atom or sulfur atom; and n is an integer of 2 or 3, and a salt thereof, and a preparation thereof. The above lactam derivative is novel and useful as a pharmaceutical compound. Accordingly, pharmaceutical preparations are also provided, together with the use of such derivatives for the manufacture of a medicament having valuable therapeutic properties.
摘要:
There are disclosed a lactam derivative of the formula: wherein R 1 is a substituted or unsubstituted phenyl group; R 2 is a substituted or unsubstituted phenyl group, a cycloalkyl group or a nitrogen-containing 6-membered heterocyclic group; Z is oxygen atom or sulfur atom; and n is an integer of 2 or 3, and a salt thereof, and a preparation thereof. The above lactam derivative is novel and useful as a pharmaceutical compound. Accordingly, pharmaceutical preparations are also provided, together with the use of such derivatives for the manufacture of a medicament having valuable therapeutic properties.