Task: Answer the MCQ question.
Query: Which drug exhibits a 20.980% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COC(=O)CNC(=O)c1cn(CC(C)C)c(=O)c2cc(OC)c(OC)cc12
b: CCc1c(C)c(C#N)c2nc3ccccc3n2c1N(C)C
c: O=C(Nc1ccc(-n2cnnn2)cc1)C1CCCCC1
d: COC(=O)c1cc(NC(=O)Cc2cccs2)cc(C(=O)OC)c1
Answer: d. COC(=O)c1cc(NC(=O)Cc2cccs2)cc(C(=O)OC)c1
{#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#}
COC(=O)c1cc(NC(=O)Cc2cccs2)cc(C(=O)OC)c1
COC(=O)c1cc(NC(=O)Cc2cccs2)cc(C(=O)OC)c1
dimethyl 5-[(2-thiophen-2-ylacetyl)amino]benzene-1,3-dicarboxylate