The present invention describes novel dyes, including coumarins, rhodamines, and rhodols that incorporate additional fused aromatic rings. The PCMCIA card can additionally include a memory port configured to receive an external memory storage device. The present medicinal material, alone or in combination with additional agents, is similar to cyclophosphamide in antineoplastic effects, which is accepted presently the most potent chemotherapeutic agent. The magnetic coupling between the resonator inductors is thus weakened and, even when pattern dislocations occur during the patterning of the paths, there is substantially no variation in the magnetic coupling characteristics of multilayer LC filters of this construction.