Task: Answer the multiple choice question.
Question: Which drug has a 11.643\% 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] COc1ccc(C)cc1S(=O)(=O)NC(C)C(=O)NC1CC1
[b] COc1ccc(CCNCC(=O)Nc2ccc(C)c(S(=O)(=O)N(C)C)c2)cc1.O=C(O)C(=O)O
[c] O=C(O)CNC(=O)c1ccccc1Br
Answer: c. O=C(O)CNC(=O)c1ccccc1Br
{#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(O)CNC(=O)c1ccccc1Br
O=C(O)CNC(=O)c1ccccc1Br
2-bromo-N-(2-hydroxy-2-oxoethyl)benzamide