Calculates lowest and highest eigenvalues of the original Burden matrix and the three variant introduced by Pearlamn and Smith (ref: R. S. Pearlman and K.M. Smith: Novel Software Tools for Chemical Diversity, Perspectives in Drug Discovery and Design, 9/10/11: 339-353, 1998.) These three variants are: atom charge, atom polarizability and hydrogen bond acceptor/donor properties. The number of lowest and/or highest eigenvalues to be calculated are specified in the corresponding parameter configuration.

Input ports

  1. Data Input Type: Data
    Input table that contains structure in Structure(Mrv, Sdf, Smiles, etc.) format.

Output ports

  1. Data Output Type: Data
    Output table that contains BCUT descriptors.