ZEROTH-ORDER GENERAL RANDIĆ INDEX OF LINE GRAPHS OF SOME CHEMICAL STRUCTURES IN DRUGS

Abstract

Zeroth-order general Randić index of drug molecular structures is beneficial for medical and pharmaceutical researchers because it is significant of testing the chemical and pharmacological characteristics of drug molecular structures that can make up the defects of chemical and medicine experiments and can provide the theoretical basis for the manufacturing of drugs in pharmaceutical engineering. In this paper, we establish general expressions for evaluating the zeroth-order general Randić index of line graphs of various well-known chemical structures. The established results may be useful to determine physicochemical properties and biological activities of the considered chemical structures in drugs.