Pentafluorosulfanylphenyl-substituted benzoylguanidines of the formulae I and II in which R1, R1\u2032, R2, R2\u2032, R3, R3\u2032, R4 and X have the meanings indicated in the claims, are suitable as antiarrhythmic medicaments with a cardioprotective component for the prophylaxis of infarction and treatment of infarction and for the treatment of angina pectoris. An analog front end is coupled to the fingerprint sensing area and is configured to generate an analog response signal. The invention provides purified proteins, nucleic acid sequences that code on expression therefore and recombinant DNA molecules, including hosts transformed therewith, and methods for transforming coffee plants to suppress the expression of coffee fruit-expressed ACC synthase andor coffee fruit-expressed ACC oxidase necessary for ethylene biosynthesis and the ripening of coffee fruit. The gateway node provides an IP interface towards an external multicast router so that the UE host looks like a normal IP host supporting IP multicasting. The transmitter seal and the receiver seal prevent any environmental influences from acting on the hearing aid device and thus protect the hearing aid device from malfunctioning or becoming short circuited. The input of the filter is coupled to the oscillatory circuit and its output is coupled and sending output signals to the energy source.