Abstract This invention relates to 2H-1,2,4-benzothiadiazine-1,1-dioxides having theeneral formula: ##STR1## in which R 1 represents a hydrogen atom; an alkyl radical having 10-18 carbon atoms; an alkyl radical having 1-6 carbon atoms carrying one or more radicals selected from the halogens, the aryl radicals optionally carrying a halogen or an alkoxy radical having 1-6 carbon atoms, and the unsaturated 5- or 6-membered heterocyclic radicals including as heteroatoms oxygen, sulfur and/or nitrogen atoms; a polycyclanic radical having 8-12 carbon atoms; an aryl radical optionally carrying an alkoxy radical having 1-6 carbon atoms; or an unsaturated 5- or 6-membered heterocyclic radical including as heteroatom an oxygen, sulfur and/or nitrogen atom, and R 2 represents a halogen atom selected from bromine, fluorine and chlorine.
A compound selected from the group consisting of compounds having the formula ##STR8## in which R 1 is hydrogen; and R 2 is selected from bromine, fluorine, and chlorine; and a pharmaceutically acceptable salt thereof.
Claim 2
Dependent Claim
35 words
A compound selected from the group consisting of compounds having the formula ##STR8## in which R 1 is hydrogen; and R 2 is selected from bromine, fluorine, and chlorine; and a pharmaceutically acceptable salt thereof.