What is the molecular formula of the molecule 1-[(3R,9R,10S)-9-[[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl-methylamino]methyl]-12-[(2R)-1-hydroxypropan-2-yl]-3,10-dimethyl-13-oxo-2,8-dioxa-12-azabicyclo[12.4.0]octadeca-1(14),15,17-trien-16-yl]-3-naphthalen-1-ylurea ?