Task: Answer the MCQ question.
Question: Which drug has a 8.393% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC1=C(C(=O)OC(C)C)C(c2cn(-c3ccccc3)nc2-c2cccs2)NC(=O)N1
(b) Cc1sc(NC(=S)NC(=O)c2ccco2)c(C#N)c1C
Answer: b. Cc1sc(NC(=S)NC(=O)c2ccco2)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#}
Cc1sc(NC(=S)NC(=O)c2ccco2)c(C#N)c1C
Cc1sc(NC(=S)NC(=O)c2ccco2)c(C#N)c1C
N-[(3-cyano-4,5-dimethylthiophen-2-yl)carbamothioyl]furan-2-carboxamide