上游原料
N-(Dimethoxymethyl)-N,N-dimethylamine;dimethylformamide dimethylacetal;1,1-dimethoxy-N,N-dimethylmethanamine； Dimethoxy-N,N-dimethylmethanamine; N,N-Dimethylformamide dimethyl acetal1-(2,4,6-trimethoxyphenyl)-1-ethanone(E)-3-(dimethylamino)-1-(2,4,6-trimethoxyphenyl)-2-propen-1-oneN-(dicyclopropylmethyl)-N-propylguanidine
