Fukutani, Tomonori; Miyazawa, Kohei; Iwata, Satoru; Satoh, Hiroko published the artcile< G-RMSD: Root Mean Square Deviation Based Method for Three-Dimensional Molecular Similarity Determination>, Quality Control of 492-62-6, the main research area is GRMSD Generalized Root Mean Square Deviation mol similarity determination.
We present the Generalized Root Mean Square Deviation (G-RMSD) method. G-RMSD is an optimization method to calculate the minimal RMSD value of two at. structures by optimal superimposition. G-RMSD is not restricted to systems with an equal number of atoms to compare or a unique atom mapping between two mols. The method can handle any type of chem. structure, including transition states and structures which cannot be explained only with valence bond (VB) theory (non-VB structures). It requires only Cartesian coordinates for the structures. Further information, i.e. atom- and bond types can also be included. Applications of G-RMSD to the classification of α-d-glucose conformers and 3D partial structure search using a dataset containing equilibrium (EQ), dissociation channel (DC), and transition state (TS) structures are demonstrated. We find that G-RMSD allows for a successful classification and mapping for a wide variety of mol. structures.
Bulletin of the Chemical Society of Japan published new progress about Algorithm. 492-62-6 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H12O6, Quality Control of 492-62-6.
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Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts