5-<2-(3-Aethyl-benzoxazolin-(2)-yliden)-aethyliden>-4-<3-(3-aethyl-benzoxazolin-(2)-yliden)-propen-(1)-yl>-Δ3-thiazolon-(2) 、
碘甲烷 生成 3-Aethyl-2-<3-(5-<2-(3-aethyl-benzoxazolin-(2)-yliden)-aethyliden>-3-methyl-2-oxo-thiazolin-(4)-yliden)-propen-(1)-yl>-benzoxazolium-jodid