Task: Answer the MCQ question.
Query: Which drug has a -9.418\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a O=C1CCc2cc(S(=O)(=O)NC(C(=O)N3CCN(c4ccccn4)CC3)c3ccccc3)ccc2N1
b COC(=O)c1ccccc1NC(=S)NC(=O)c1ccccc1C
Answer: b. COC(=O)c1ccccc1NC(=S)NC(=O)c1ccccc1C
{#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(=S)NC(=O)c1ccccc1C
COC(=O)c1ccccc1NC(=S)NC(=O)c1ccccc1C
methyl 2-[(2-methylbenzoyl)carbamothioylamino]benzoate