Task: Answer the MCQ question.
Query: Which compound exhibits a -43.510% 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] CCCn1c(=O)c2ccccc2n2c(SCc3c(C(=O)OCC)oc4ccccc34)nnc12
[b] Cc1ccc(C(=O)CCC(=O)Nc2cccc(C(F)(F)F)c2)cc1
[c] COCCCNC(=O)Cc1c(C)c2c(cc(C)c3c(C(C)(C)C)coc32)oc1=O
Answer: a. CCCn1c(=O)c2ccccc2n2c(SCc3c(C(=O)OCC)oc4ccccc34)nnc12
{#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#}
CCCn1c(=O)c2ccccc2n2c(SCc3c(C(=O)OCC)oc4ccccc34)nnc12
CCCn1c(=O)c2ccccc2n2c(SCc3c(C(=O)OCC)oc4ccccc34)nnc12
ethyl 3-[(5-oxo-4-propyl-[1,2,4]triazolo[4,3-a]quinazolin-1-yl)sulfanylmethyl]-1-benzofuran-2-carboxylate