The OEMCSType namespace encodes symbolic constants representing MCS search types.
This namespace contains the following constants:
This constraint indicates that the MCS search is based on a back-tracking algorithm in which the atom mapping of two structures is systematically extended.
This constraint indicates that the MCS search is based on traversing through pre-defined paths of the query structure and trying to map the visited atom into the target.
Same as the OEMCSType_Exhaustive constant.