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-(3,4-dihydro-2H-chromen-4-yl)-2-[2-(furan-2-yl)ethyl]-3-(2-propan-2-yl-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-6-yl)guanidine;hydroiodide .
user
C25H33IN6O2
assistant