Name the molecular formula for the molecule established as (3S,7S,10R,13E,16S)-16-[1-[(2R,3R)-3-[4-(azidomethyl)phenyl]oxiran-2-yl]ethyl]-10-[(3-chloro-4-methoxyphenyl)methyl]-3-(2,2-dimethylpropyl)-6,6,7-trimethyl-1-oxa-4,8,11-triazacyclohexadec-13-ene-2,5,9,12-tetrone using the IUPAC nomenclature.