Benzoctamine Hydrochloride shows sedative and anti-anxiety properties. Benzoctamine Hydrochloride blocks the central postsynaptic serotonin receptors.

N-p-Coumaroyl-N'-caffeoylputrescine is a natural product of Exochorda, Rosaceae. N-p-Coumaroyl-N'-caffeoylputrescine can be used as a reference standard.

Pyrimidines are heterocyclic six-membered nitrogen-containing carbon ring structures with uracil cytosine and thymine being the basal structures of ribose-containing nucleosides (uridine cytidine and thymidine respectively) or deoxyribose-containing deoxynucleosides and their corresponding ribonucleotides or deoxyribonucleotides.