Benzonitrile, 3-ethyl-4-[[2-(1-oxaspiro[4.4]non-6-ylaMino)-3,4-dioxo-1-cyclobuten-1-yl]aMino]-
Benzonitrile, 3-ethyl-4-[[2-(1-oxaspiro[4.4]non-6-ylaMino)-3,4-dioxo-1-cyclobuten-1-yl]aMino]-(Benzonitrile, 3-ethyl-4-[[2-(1-oxaspiro[4.4]non-6-ylaMino)-3,4-dioxo-1-cyclobuten-1-yl]aMino]-)
CAS: 951164-05-9
化学式: C21H23N3O3