Task: Answer the MCQ question.
Query: Which drug exhibits a 17.219\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCN(CC(=O)Nc1ccc(OC)cc1)C(=O)c1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCCC1
b: CCCCn1c2nc3ccccc3nc2c2c(=O)n(-c3ccccc3)cnc21
c: O=C(Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1)c1cccc(Br)c1
Answer: c. O=C(Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1)c1cccc(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#}
O=C(Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1)c1cccc(Br)c1
O=C(Nc1ccc(S(=O)(=O)Nc2ccccn2)cc1)c1cccc(Br)c1
3-bromo-N-[4-(pyridin-2-ylsulfamoyl)phenyl]benzamide