The present invention extends the concept of a standard array waveguide grating, which focuses each wavelength component launched via an input AWG to a Rowland circle inside a planar lightwave chip where discrete waveguides are located, to one which focuses each wavelength component outside of the PLC chip along a straight line. In particular, the present invention is directed to compounds that inhibit or block glycated protein produced induction of the signaling-associated inflammatory response in endothelial cells. Moreover, the present invention automatically cuts off the standby power according to power-off of the electronic product without unplugging the electronic product, thereby maximizing user’s convenience.