The present invention relates to dihydropyrrole compounds of Formula that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The system of the invention is mounted between a host and a network, and is utilized to offload partial network protocol packets of the host. It is believed that by using a biofuel, such as biodiesel, more recycled asphalt shingles material may be used in the formulation of asphalt cement without compromising the performance grade of the asphalt cement.