Hewitt, M.; Madden, J.C.; Rowe, P.H.; Cronin, M.T.D. Structure-based modelling in reproductive toxicology: (Q)SARs for the placental barrier. SAR QSAR Environ. Res. 2007, 18, 57-76.

Compound

	ID:	50
	Name:	Naloxone
	Description:
	Labels:
	CAS:	465-65-6
	InChi Code:	InChI=1S/C19H21NO4/c1-2-8-20-9-7-18-15-11-3-4-12(21)16(15)24-17(18)13(22)5-6-19(18,23)14(20)10-11/h2-4,14,17,21,23H,1,5-10H2/t14-,17+,18+,19-/m1/s1

Properties

CI: Clearance Index

Value	Source or prediction
0.64	experimental value
0.3968	Eq.3: QSAR model to predict placental transfer (Training set)