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 7-[[4-[[5-[2-[2-[2-[2-[2-[2-[[1-carboxy-5-(3-hydroxypentanoylamino)pentyl]amino]-2-oxoethoxy]ethoxy]ethylamino]-2-oxoethoxy]ethoxy]ethylamino]-5-oxopentan-2-yl]carbamoyl]cyclohexyl]methylamino]-3,5-dimethyl-7-oxoheptanoic acid .
user
C45H80N6O15
assistant