英文名称
4,6-bis(buta-1,3-diynoxymethyl)-1,3-dimethyl-3a,6a-dihydroimidazo[4,5-d]imidazole-2,5-dione;4-N,6-N-bis(methoxymethyl)-2-N-methylpyrimidine-2,4,6-triamine;1,3-bis(methoxymethyl)-5-methyl-1,3,5-triazinan-2-one;4-N,4-N-bis(methoxymethyl)-6-N,6-N,2-trimethylpyrimidine-4,6-diamine;formaldehyde;methanol