3-Nortricyclenecarbamic acid, ethyl ester 709-70-6 Carbamic acid, N-(tricyclo[2.2.1.0(sup2,6)]heptan-3-yl)-, ethyl ester Carbamic acid, tricyclo[2.2.1.02,6]hept-3-yl-, ethyl ester Ethyl 3-nortricyclylcarbamate NSC102512 Tricyclo[2.2.1.02,6]heptane-3-carbamic acid, ethyl ester