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 1-(30,33,39,42-tetraoxa-2,11,13,14,16,25,36,46,47,48,49-undecazanonacyclo[24.19.1.13,10.112,15.117,24.04,9.018,23.027,45.029,43]nonatetraconta-1(46),2,4,6,8,10(49),11,15(48),16,18,20,22,24(47),25,27,29(43),44-heptadecaen-36-yl)octadecan-1-one .
user
C52H63N11O5
assistant