Task: Answer the MCQ question.
Query: Which compound exhibits a -2.933\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C1CCN(Cc2ccccc2)CCN1[C@H](CO)Cc1ccccc1
b. O=C(COC(=O)[C@H](Cc1ccccc1)NS(=O)(=O)c1ccccc1F)NC1CCCCC1
c. COC(=O)c1ccc(NC(=O)C(=O)N2CCN(C(=S)NCCc3ccccc3)CC2)cc1
Answer: c. COC(=O)c1ccc(NC(=O)C(=O)N2CCN(C(=S)NCCc3ccccc3)CC2)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#}
COC(=O)c1ccc(NC(=O)C(=O)N2CCN(C(=S)NCCc3ccccc3)CC2)cc1
COC(=O)c1ccc(NC(=O)C(=O)N2CCN(C(=S)NCCc3ccccc3)CC2)cc1
methyl 4-[[2-oxo-2-[4-(2-phenylethylcarbamothioyl)piperazin-1-yl]acetyl]amino]benzoate