Full Record Display for the EPA National Library Catalog

RECORD NUMBER: 4 OF 4

OLS Field Name OLS Field Data
Main Title Structure-Activity Relationships and Pharmacokinetics: A Comparative Study of Hydrophobicity, Van der Waals' Volume and Topological Parameters.
Author Basak, S. C. ; Gieschen, D. P. ; Magnuson, V. R. ; Harriss, D. K. ;
CORP Author Minnesota Univ.-Duluth.;Environmental Research Lab.-Duluth, MN.
Year Published 1982
Report Number EPA-R-807566; EPA-600/J-82-393;
Stock Number PB84-110642
Additional Subjects Molecular structure ; Van der Waals equation ; Topology ; Pharmacology ; Drugs ; Transport properties ; Metabolism ; Anesthesia ; Reprints ; Pharmacokinetics ; Hydrophobicity ; Numerical solution
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB84-110642 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 5p
Abstract While log P appears to be the sole determinant of log T, some theoretical studies indicate that there is a definite 'steric basis of hydrophobicity' because the dominant source of energy for hydrophobic interactions of solute in water depends on molecular shape and size. Moreover, some recent studies, where log P is highly correlated with V(w) and topological indices, provide further evidence for the geometrical/topological basis of hydrophobic behavior. This may be the reasons for the excellent correlation of log T with V(w) and other topological steric parameters. The dependence of lipophilicity of the barbiturates upon molecular shape and size is evident from the correlation of log P.
Availability Notes Pub. in International Research Communication Series, Medical Science 10, p619-620 1982.
NTIS Title Notes Journal version.
Title Annotations Reprint: Structure-Activity Relationships and Pharmacokinetics: A Comparative Study of Hydrophobicity, Van der Waals' Volume and Topological Parameters.
PUB Date Free Form c1982
Category Codes 6O; 7D; 6E; 99F; 57Q; 57D
NTIS Prices Not available NTIS
Primary Description 600/03
Document Type NT
Cataloging Source NTIS/MT
Control Number 402047450
Origin NTIS
Type CAT