Antiviral agent 64 (Compound 12) is a diarylheptanoid that can be isolated from Alpinia officinarum. Antiviral agent 64 exhibits cytotoxicity in human neuroblastoma cell IMR-32 with an IC50 of 0.23 μM. Antiviral agent 64 exhibits antiviral efficacy, that inhibits RSV, poliovirus, measles virus, HSV-1, and influenza virus H1N1, with EC50 of 13.3, 3.7, 6.3, 5.7, and <10 μg/mL, respectively.

Phenylacetylglycine is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. The presence of phenylacetylglycine in urine has been confirmed for dogs rats and mice. However the presence of this compound in human urine is controversial. GC-MS studies have not found this compound while NMR studies claimed to have identified it.

6-Benzylaminopurine, benzyl adenine or BAP is a first-generation synthetic cytokinin that elicits plant growth and development responses, setting blossoms and stimulating fruit richness by stimulating cell division.