74051-71-1 8-(N,N',N'-Trimethylpiperaziniumpropyl)-8-methyl-8-azonium bicyclo(4.3.0)nonene-2 triiodide Piperazinium, 1-(3-(2-methyl-3a,4,7,7a-tetrahydro-2-isoindolinio)propyl)-1,4,4-trimethyl-, triiodide