A PLL and DLL are designed such that the power consumption is reduced, the size is reduced, the band width of the locked loop is increased, and the reliability is improved. The compounds are represented by formula I:wherein: a-b is CH2CH2, CH2CH2CH2, CH\u2550CH, CH\u2550N, or N\u2550CH; Z is N or C\u2014F; and G is C1-6 aliphatic or a phenyl, naphthyl, or 5-6 membered heteroaryl ring. By providing an automated software solution for managing internal controls, business, finance, information technology, audit, or other professionals may automate on-demand testing, or perform closed-loop remediation and continuous exception-based monitoring of controls within and across enterprise systems. The jamb boots are formed with integral drains that receive water from within the threshold cap channel of the threshold assembly and direct it away from the entryway.