1,4-bis-piperidinomethyl-piperazine-2,5-dione

2-N,3-N-diphenylbutane-2,3-diimine

3,3,6-trimethylhepta-1,5-diene

3,3-dimethylhexa-1,5-diene

N,N-dimethylaniline N-oxide hydrochloride