You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (1S,2S,14R,22R)-15-oxa-12,23-diazaheptacyclo[14.9.1.01,14.02,22.04,13.06,11.020,26]hexacosa-4,6,8,10,12,16,18,20(26)-octaene-2,17-diol .
user
C23H20N2O3
assistant