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 2,6-dibromo-4-[(E)-[(Z)-(3-ethyl-4-methyl-1,3-thiazol-2-ylidene)hydrazinylidene]methyl]phenol .
user
C13H13Br2N3OS
assistant