The present invention relates to new compounds of formula I,wherein P, Q, X1, X2, X3, X4, X5, R, R1, R2, R3, R4, R5, G, M1, M2, M3, m and n, are defined as in formula I, a process for their preparation and new intermediates prepared therein, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy. , where the second polymer is a propylene-based polymer having a melt temperature in excess of 110\xb0 C. Path selection can take into account indications of which parts are in a power down mode, and can involve powering up such parts if needed. When the outside clock is slow, information can be internally processed in a higher-rate frequency. The method further includes depositing a metal layer in the via and on the protective layer. Each slab is a set of blocks of storage from one or more physical storage devices.