2-{[1-(2-Trimethylsilanyl-ethoxymethyl)-1H-pyrrole-2-carbonyl]-amino}-thiazole-5-carboxylic acid ((2R,3S,3aR,9aR)-5,5,7,7-tetraisopropyl-3-methoxy-hexahydro-4,6,8-trioxa-5,7-disila-cyclopentacycloocten-2-yl)-amide