Task: Answer the MCQ question.
Question: Which compound exhibits a 15.411% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) C[n+]1cccc(C(=O)[O-])c1
(b) CC(C)C(C(=O)O)N1C(=O)/C(=C/C=C/c2ccco2)SC1=S
Answer: b. CC(C)C(C(=O)O)N1C(=O)/C(=C/C=C/c2ccco2)SC1=S
{#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#}
CC(C)C(C(=O)O)N1C(=O)/C(=C/C=C/c2ccco2)SC1=S
CC(C)C(C(=O)O)N1C(=O)/C(=C/C=C/c2ccco2)SC1=S
2-[(5Z)-5-[(E)-3-(furan-2-yl)prop-2-enylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-3-methylbutanoic acid