Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -3.879% human ether-à-go-go related gene (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.) O=C(Nc1ccc(F)cc1F)c1cncc(Br)c1
b.) CCOC(=O)CCCNC(=O)CN1CCC(c2nc3ccccc3s2)CC1
c.) COc1cc(C(=O)OCCC(C)C)cc(OC)c1O
Answer: a. O=C(Nc1ccc(F)cc1F)c1cncc(Br)c1
{#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(Nc1ccc(F)cc1F)c1cncc(Br)c1
O=C(Nc1ccc(F)cc1F)c1cncc(Br)c1
5-bromo-N-(2,4-difluorophenyl)pyridine-3-carboxamide