A method of nitrating a compound selected from the group consisting ofis provided. The second surrogate key was generated to reflect the change. The second sidewall slantingly extends forward and away from the first sidewall. The package includes at least one isolated ring structure electrically connected to the semiconductor chip and at least one of the leads. Electrical interconnects are held to a minimum in length by making efficient use of polyimide or polymer as an inter-metal dielectric thus enabling the integration of very small integrated circuits within a larger circuit environment at a minimum cost in electrical circuit performance.