You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: It belongs to the anti tumor class of molecules. Please write the SMILES representation of it.
user
CC(C)CCOC(C)C1CCC2C3=CC=C4CC(O)CC(O)C4(C)C3CCC21C
assistant