Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 23.098% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CCOC(=O)c1sc(NC(=O)C(C)C)c(C#N)c1C
(b) O=C(NC1CCCN(CCc2ccccc2)C1)C1CCCC1
(c) CN(C)c1ccc(CNc2ncn[nH]2)cc1
(d) COc1cc(CC(=O)NCc2cccs2)cc(OC)c1OC
(e) Cc1ccc(NC(=O)CSc2nnc(CNC(=O)c3cccs3)o2)cc1
Answer: a. CCOC(=O)c1sc(NC(=O)C(C)C)c(C#N)c1C
{#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#}
CCOC(=O)c1sc(NC(=O)C(C)C)c(C#N)c1C
CCOC(=O)c1sc(NC(=O)C(C)C)c(C#N)c1C
ethyl 4-cyano-3-methyl-5-(2-methylpropanoylamino)thiophene-2-carboxylate