上游原料
2-Chloro-3-nitropyridinePolyethylene glycol;1,2-Ethanediol;Monoethylene glycol; Ethylene glycolN-(Dimethoxymethyl)-N,N-dimethylamine;dimethylformamide dimethylacetal;1,1-dimethoxy-N,N-dimethylmethanamine； Dimethoxy-N,N-dimethylmethanamine; N,N-Dimethylformamide dimethyl acetal1-Hydrazinecarbothioamide; ThiosemicarbazideDiethyl malonate2-methyl-3-nitropyridine(E)-N,N-dimethyl-2-(3-nitro-2-pyridinyl)-1-ethenamine; N,N-dimethyl-N-[(E)-2-(3-nitro-2-pyridinyl)ethenyl]amine2-(1,3-dioxolan-2-yl)-3-pyridinylamine; 2-(1,3-dioxolan-2-yl)-3-pyridinamine2-(1,3-dioxolan-2-yl)-3-nitropyridine3-nitro-2-pyridinecarbaldehyde2-[(E)-(3-nitro-2-pyridinyl)methylidene]-1-hydrazinecarbothioamide3-nitro-2-vinylpyridine3,3-dibutyl-1-heptene
