Name the molecular formula for the molecule established as N-[11-(3,9-dihydroxy-11,17-dimethoxy-4,4-dimethyl-7-oxo-6,20-dioxa-21-azabicyclo[16.2.1]henicosa-1(21),12,14,18-tetraen-5-yl)-4,10-dimethoxy-5,9-dimethyl-6-oxoundec-1-enyl]-N-methylformamide using the IUPAC nomenclature.