Task: Answer the MCQ question.
Question: Which compound exhibits a 5.979\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(N2CCN(C(=O)[C@H](C)NC(=O)c3ccccc3Cl)CC2)cc1
b. COc1ccccc1CNC(=O)C(NS(=O)(=O)c1cccc2nsnc12)C(C)C
c. CC1Cc2ccccc2N1C(=O)c1ccccc1NS(=O)(=O)c1ccc(Br)cc1
Answer: c. CC1Cc2ccccc2N1C(=O)c1ccccc1NS(=O)(=O)c1ccc(Br)cc1
{#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#}
CC1Cc2ccccc2N1C(=O)c1ccccc1NS(=O)(=O)c1ccc(Br)cc1
CC1Cc2ccccc2N1C(=O)c1ccccc1NS(=O)(=O)c1ccc(Br)cc1
4-bromo-N-[2-(2-methyl-2,3-dihydroindole-1-carbonyl)phenyl]benzenesulfonamide