Tiemonium methosulfate6504-57-0100 % similar Diphemanil methyl sulfate62-97-537 % similar Phenazine methosulfate299-11-631 % similar 1,1′-Dimethyl-4,4′-bipyridinium methyl sulfate (1:2)2074-50-230 % similar Diethylaminoethyl diphenylglycolate methobromide3166-62-930 % similar