You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(8S,9S)-9-[(dimethylamino)methyl]-6-[(2S)-1-hydroxypropan-2-yl]-8-methyl-10-oxa-1,6,14,15-tetrazabicyclo[10.3.0]pentadeca-12,14-dien-5-one is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H31N5O3
assistant