Task: Answer the MCQ question.
Query: Which drug exhibits a -12.920% 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.) S=C1NC(c2ccccc2)=NCN1c1ccc(Br)cc1
b.) Cc1ccc(NC(=O)c2ccc(OCC3CCCO3)cc2)c(C)c1
c.) CSc1ncc(C(=O)Nc2cccc(S(N)(=O)=O)c2)n1-c1ccccc1
Answer: a. S=C1NC(c2ccccc2)=NCN1c1ccc(Br)cc1
{#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#}
S=C1NC(c2ccccc2)=NCN1c1ccc(Br)cc1
S=C1NC(c2ccccc2)=NCN1c1ccc(Br)cc1
3-(4-bromophenyl)-6-phenyl-1,4-dihydro-1,3,5-triazine-2-thione