CCCOC1=NO[C@]2(C1)CN1CCC2CC1 mol24645 0_1 CCCOC1=[NH+]O[C@]2(C1)CN1CCC2CC1 mol24645 1_1 CCCOC1=NO[C@]2(C1)C[NH+]1CCC2CC1 mol24645 1_2