Task: Answer the MCQ question.
Query: Which compound exhibits a -5.519% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. Cc1ccc(CNC(=O)c2ccc(CS(=O)(=O)c3ccccc3C)o2)cc1
b. CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)CC1C
c. O=C(O)C(=O)O.c1ccc(COc2ccc(OCCCNC3CCCC3)cc2)cc1
Answer: b. CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)CC1C
{#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#}
CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)CC1C
CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)CC1C
1-[5-bromo-7-[4-(furan-2-carbonyl)piperazin-1-yl]sulfonyl-2-methyl-2,3-dihydroindol-1-yl]ethanone