[(Z)-[1-methyl-3-(4-phenylbutoxymethyl)imidazol-2-ylidene]methyl]-oxoazanium,chloride

(E)-1-[1-methyl-3-[[(E)-2-[[3-methyl-2-[(E)-oxidoiminomethyl]-2H-imidazol-1-yl]methoxy]ethenoxy]methyl]-2H-imidazol-2-yl]-N-oxidomethanimine,dichloride

[(Z)-[1-[[cyclopentyl(phenyl)methoxy]methyl]-3-methylimidazol-2-ylidene]methyl]-oxoazanium,chloride

[(Z)-[1-(hexan-3-yloxymethyl)-3-methylimidazol-2-ylidene]methyl]-oxoazanium,chloride

[(Z)-[1-methyl-3-[(4-methyl-1-phenylpent-1-yn-3-yl)oxymethyl]imidazol-2-ylidene]methyl]-oxoazanium,chloride