Task: Answer the MCQ question.
Query: Which compound exhibits a 17.278\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=C(c1cc(COc2ccc(F)cc2Cl)on1)N1CCN(c2cnccn2)CC1
b.) Cc1cccc(C)c1NC(=O)CNC(=O)c1cncc(Br)c1
c.) COc1ccccc1C1CC(c2ccc(NS(C)(=O)=O)cc2)=NN1C(=O)c1ccccc1
Answer: b. Cc1cccc(C)c1NC(=O)CNC(=O)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_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1cccc(C)c1NC(=O)CNC(=O)c1cncc(Br)c1
Cc1cccc(C)c1NC(=O)CNC(=O)c1cncc(Br)c1
5-bromo-N-[2-(2,6-dimethylanilino)-2-oxoethyl]pyridine-3-carboxamide