Effect on KATP channel activation properties and tissue selectivity of the nature of the substituent in the 7- and the 3-position of 4H-1,2,4-benzothiadiazine 1,1-dioxides
The present work explored 3-alkylamino-4H-1,2,4-benzothiadiazine 1,1-dioxides diversely substituted in the 7-position. Those compounds, structurally related to previously described potassium channel openers such as the benzothiadiazine dioxide BPDZ 73, we