4-[2-(4-chlorophenyl)vinyl]-2,2,3,3-tetramethoxy-1,1-cyclobutanedicarbonitrile
4-[2-(4-chlorophenyl)vinyl]-2,2,3,3-tetramethoxy-1,1-cyclobutanedicarbonitrile(4-[2-(4-chlorophenyl)vinyl]-2,2,3,3-tetramethoxy-1,1-cyclobutanedicarbonitrile)
CAS: 489433-86-5
化学式: C18H19ClN2O4