| abstract |
Thienyl, thiazinyl or thiadiazinyl amide derivs. of formula (I) are new: A = 5-10C aryl or S- or N-heteroaryl opt. substd. by 1-4C alkyl, 1-4C alkoxy, OH, halogen, CF3 or CF2CF3; Z = CO, SO or SO2; A1 = a gp. of formula (a)-(f): R1 and R2 = H, 1-4C alkyl or fluoroalkyl; R3 = H, 1-4C alkyl, acetyl, alkylacetyl or a physiologically labile gp. |