User: I have a question about the chemical with SMILES CC(C)N(C)[C@@H]1CC[C@H](N2CC[C@H](Nc3ncnc4ccc(C(F)(F)F)cc34)C2=O)[C@H](NS(C)(=O)=O)C1.
Assistant: Sure, what is your question?
User: What is the molecular weight of this compound's parent molecule?
Assistant: The answer is 542.63
User: I have a question about the {#molecule|chemical|compound!} with {SMILES__description} {SMILES#}.
Assistant: {#Sure, what is your question?|How can I help?|That sounds interesting, how can I help?|Interesting, how can I help?!}
User: {quest#}
Assistant: {#The answer is |!}{answ#}
CC(C)N(C)[C@@H]1CC[C@H](N2CC[C@H](Nc3ncnc4ccc(C(F)(F)F)cc34)C2=O)[C@H](NS(C)(=O)=O)C1
CC(C)N(C)[C@@H]1CC[C@H](N2CC[C@H](Nc3ncnc4ccc(C(F)(F)F)cc34)C2=O)[C@H](NS(C)(=O)=O)C1
N-[(1R,2S,5R)-5-[methyl(propan-2-yl)amino]-2-[(3S)-2-oxo-3-[[6-(trifluoromethyl)quinazolin-4-yl]amino]pyrrolidin-1-yl]cyclohexyl]methanesulfonamide
What is the molecular weight of this compound's parent molecule?