User: I have a question about the chemical with SMILES C[C@H](CCc1ccccc1)NC[C@H](O)c1ccc(O)c(C(N)=O)c1.Cl.
Assistant: Interesting, how can I help?
User: What is the molecular formula of this compound, including any salt that it may have?
Assistant: C19H25ClN2O3
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#}
C[C@H](CCc1ccccc1)NC[C@H](O)c1ccc(O)c(C(N)=O)c1.Cl
C[C@H](CCc1ccccc1)NC[C@H](O)c1ccc(O)c(C(N)=O)c1.Cl
2-hydroxy-5-[(1R)-1-hydroxy-2-[[(2R)-4-phenylbutan-2-yl]amino]ethyl]benzamide;hydrochloride
What is the molecular formula of this compound, including any salt that it may have?
C19H25ClN2O3