Task: Answer the MCQ question.
Question: Which drug exhibits a 3.980% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1cc(CNc2ccc(O)cc2)cc(Br)c1OCc1ccccc1F
b: Cn1nc(C(=O)NCc2cccnc2)c2ccccc2c1=O
c: CCCN(CCC)CCNS(=O)(=O)c1ccc2c(c1)oc(=O)n2C
Answer: a. CCOc1cc(CNc2ccc(O)cc2)cc(Br)c1OCc1ccccc1F
{#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#}
CCOc1cc(CNc2ccc(O)cc2)cc(Br)c1OCc1ccccc1F
CCOc1cc(CNc2ccc(O)cc2)cc(Br)c1OCc1ccccc1F
4-[[3-bromo-5-ethoxy-4-[(2-fluorophenyl)methoxy]phenyl]methylamino]phenol