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 2',5',10,13-tetramethylspiro[1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthrene-17,4'-1,3,2-dioxaborolane]-3-ol .
user
C22H37BO3
assistant