User: I want to know more about the molecule with SMILES Cl.O=c1[nH]ccc2cc(OC3CCNCC3)ccc12.
Assistant: Sure, what is your question?
User: What is the molecular weight of this compound's parent molecule?
Assistant: The answer is 244.29
User: I want to know more 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#}
Cl.O=c1[nH]ccc2cc(OC3CCNCC3)ccc12
Cl.O=c1[nH]ccc2cc(OC3CCNCC3)ccc12
6-piperidin-4-yloxy-2H-isoquinolin-1-one;hydrochloride
What is the molecular weight of this compound's parent molecule?