Research Article
Quantitative Structure Activity Relationship Studies of Topoisomerase I Inhibitors as Potent Antibreast Cancer Agents
Table 2
Correlation matrix of the independent variables used in the final model demonstrating the degree of correlation.
| | Molecular mass (subst.3) | Molecular surface area (subst.2) | Number of H-bond acceptors (subst.4) | |
| Molecular mass (subst.3) | 1 | | | | Molecular surface area (subst.2) | −0.230 | 1 | | | Number of H-bond acceptors (subst.4) | 0.093 | 0.032 | 1 | | | −0.821 | −0.286 | −0.239 | 1 |
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