Task: Answer the MCQ question.
Question: Which drug exhibits a 9.696\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COC(=O)c1ccccc1NC(=O)CSc1nccn1C
[b] CCCCCOc1ccc(C2C(C(C)=O)=C(C)Nc3ncnn32)cc1OC
Answer: a. COC(=O)c1ccccc1NC(=O)CSc1nccn1C
{#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#}
COC(=O)c1ccccc1NC(=O)CSc1nccn1C
COC(=O)c1ccccc1NC(=O)CSc1nccn1C
methyl 2-[[2-(1-methylimidazol-2-yl)sulfanylacetyl]amino]benzoate