Task: Answer the MCQ question.
Question: Which drug exhibits a 7.017\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccccc1-c1c(C)oc2cc(OC(=O)c3ccco3)ccc2c1=O
b O=C(Nc1ccccc1)NC1CCN(Cc2ccccc2)CC1
c Cc1ccc(S(=O)(=O)Nc2ccccc2CNc2ccc(Br)cn2)cc1
d Cc1ccccc1NCN1C(=O)C2CCC(C)(C1=O)C2(C)C
e CCOc1ccc(-c2ccc3nnc(SCC(=O)NCC4CCCO4)n3n2)cc1
Answer: c. Cc1ccc(S(=O)(=O)Nc2ccccc2CNc2ccc(Br)cn2)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#}
Cc1ccc(S(=O)(=O)Nc2ccccc2CNc2ccc(Br)cn2)cc1
Cc1ccc(S(=O)(=O)Nc2ccccc2CNc2ccc(Br)cn2)cc1
N-[2-[[(5-bromopyridin-2-yl)amino]methyl]phenyl]-4-methylbenzenesulfonamide