Table 6.

Pharmacokinetics properties of 2,6-octadienal, 3,7-dimethyl and 2-methyl-2-pentene

Name of ligand	GI absorption	BBB permeability	P-gp substrate	CYP 1A2 Inhibitor	CYP2C19 Inhibitor	CYP2C9 Inhibitor	CYP2D6 Inhibitor	CYP3A4 Inhibitor	Log K p (skin permeation) cm/s
2,6-Octadienal, 3,7-dimethyl	High	Yes	No	No	No	No	No	No	-5.08
2-Methyl-2-pentene	Low	Yes	No	No	No	No	No	No	-4.88

GI absorption: Gastrointestinal absorption, BBB: blood brain barrier, CYP: cytochrome P