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-amino-3-[8-[(3-amino-2-hydroxypropyl)-[(9Z,12Z)-octadeca-9,12-dien-8-yl]amino]octyl-[(9E,12Z)-octadeca-9,12-dienyl]amino]propan-2-ol .
user
C50H98N4O2
assistant