Execution of an executable legacy or underlying program is controlled by a policy module. The aldehyde and the amino group form together an imine or amine group. High-temperature tolerant metals such as titanium, tungsten, chromium, etc. The one or more calls from the first business system are identified for a test of the second business system. In various embodiments, the method also includes generating a visual display of the scene including one or more graphical elements at least one of which pertains to a detected temporally oscillating source. The invention also relates to methods of treating abnormal cell growth, such as cancer, in mammals by administering the compounds of formula 1 and to pharmaceutical compositions for treating such disorders which contain the compounds of formula 1.