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-[[(3R)-3-hydroxypiperidin-1-yl]methyl]-4,6,7,8-tetrahydropyrazolo[1,5-a][1,4]diazepin-5-yl]-morpholin-4-ylmethanone .
user
C18H29N5O3
assistant