Task: Answer the MCQ question.
Question: Which drug has a 3.868% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(C(=O)NCc2ccncc2)cc1OC
b. COc1ccc(NC(=O)CN2C(=O)NC(C)(C3CC3)C2=O)cc1S(=O)(=O)N1CCCCC1
c. O=C(NCCc1nc2ccccc2[nH]1)c1ccc(Br)o1
Answer: c. O=C(NCCc1nc2ccccc2[nH]1)c1ccc(Br)o1
{#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#}
O=C(NCCc1nc2ccccc2[nH]1)c1ccc(Br)o1
O=C(NCCc1nc2ccccc2[nH]1)c1ccc(Br)o1
5-bromo-N-[2-(1H-benzimidazol-2-yl)ethyl]furan-2-carboxamide