Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CN1CCN(CC(O)COC(c2ccc(Cl)cc2)c2ccc(Cl)cc2)CC1.Cl?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. -47.816
b. 18.004
Answer: a. -47.816\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CN1CCN(CC(O)COC(c2ccc(Cl)cc2)c2ccc(Cl)cc2)CC1.Cl
CN1CCN(CC(O)COC(c2ccc(Cl)cc2)c2ccc(Cl)cc2)CC1.Cl
1-[bis(4-chlorophenyl)methoxy]-3-(4-methylpiperazin-1-yl)propan-2-ol;hydrochloride