Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.436% 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 additional words.
Options:
a: Cn1c(-c2cccs2)nc2ccccc21
b: Cc1ccc(C)c(NC(=O)CSc2n[nH]c(-c3ccncc3)n2)c1
c: COc1ccc(CNC(=O)CNS(=O)(=O)c2cccc(C#N)c2)cc1OC
Answer: a. Cn1c(-c2cccs2)nc2ccccc21
{#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#}
Cn1c(-c2cccs2)nc2ccccc21
Cn1c(-c2cccs2)nc2ccccc21
1-methyl-2-thiophen-2-ylbenzimidazole