22545-59-1 Ethanimidamide, 2-chloro-N-(tricyclo[3.3.1.1(3,7)]dec-1-ylmethyl)-, monohydrochloride Ethanimidamide, 2-chloro-N-[tricyclo[3.3.1.1(3,7)]dec-1-ylmethyl-, monohydrochloride NSC187546