Task: Answer the multiple-choice question.
Question: Which drug has a -61.924% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCN1CCN(CCCN(Cc2ccco2)C(=S)Nc2cc(Cl)ccc2C)CC1
b CC(=O)Nc1ccc(S(=O)(=O)N/N=C/c2cccnc2)cc1
Answer: a. CCN1CCN(CCCN(Cc2ccco2)C(=S)Nc2cc(Cl)ccc2C)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCN1CCN(CCCN(Cc2ccco2)C(=S)Nc2cc(Cl)ccc2C)CC1
CCN1CCN(CCCN(Cc2ccco2)C(=S)Nc2cc(Cl)ccc2C)CC1
3-(5-chloro-2-methylphenyl)-1-[3-(4-ethylpiperazin-1-yl)propyl]-1-(furan-2-ylmethyl)thiourea