Investigation molecular structure of anticancer drug with topological indices.

A crucial consideration in examining the physicochemical characteristics of chemical compound structures is topological indices. In addition, topological indices will serve as a description of a molecule under test by translating each molecule's structure into a real number. In this paper, we calculate topological indices [Formula: see text] and [Formula: see text] for anticancer drugs, where da is the degree of vertex a in graph G and 0≠α,ß∈R. By choosing of parameters α and ß, some of new/old results for topological indices are obtained. The results of this study may assist to chemists in identifying the chemical, physical and biological activity associated with them.

Calculating degree based multiplicative topological indices of Hyaluronic Acid-Paclitaxel conjugates' molecular structure in cancer treatment.

A large number of medical experiments have confirmed that the features of drugs have a close correlation with their molecular structure. Drug properties can be obtained by studying the molecular structure of corresponding drugs. The calculation of the topological index of a drug structure enables scientists to have a better understanding of the physical chemistry and biological characteristics of drugs. In this paper, we focus on Hyaluronic Acid-Paclitaxel conjugates which are widely used in the manufacture of anticancer drugs. Several multiplicative topological indices of this molecular structure are determined by using of the edge-partition method.Communicated by Ramaswamy H. Sarma.