Research Article

Lomustine Analogous Drug Structures for Intervention of Brain and Spinal Cord Tumors: The Benefit of In Silico Substructure Search and Analysis

Figure 2

Result of hierarchical cluster analysis (Euclidean distance, single linkage) presented as vertical dendrogram and divisive analysis is presented. The initial supercluster is separated into a unique distinction of agent 12 at node A, followed with others 16, 11, 13, 6, and 8 at node B, finally including lomustine (1) at node C.
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