101418-25-1 79531-40-1 Bicyclo(3.1.0)hexan-2-amine, N-ethyl-, ethanediolate (1:1)(1-alpha,2-beta,5-alpha)- (9CI) Bicyclo(3.1.0)hexane, 2-ethylamino-, oxalate ETHYLAMINE, N-BICYCLO(3.1.0)HEX-2-YL-, OXALATE N-Bicyclo(3.1.0)hex-2-ylethylamine oxalate