2-Propenenitrile, 3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (2E)- 2-Propenenitrile, 3-(2,6,6-trimethyl-1-cyclohexen-1-yl)-, (E)- 40244-29-9 trans-3-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-2-propenenitrile