Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 11.860% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1nc(=S)c2ccccc2[nH]1
[b] O=C(CSc1nccc(=O)[nH]1)NCc1ccco1
[c] COC(=O)[C@H](Cc1ccccc1)NC(=O)N1CCC(C)CC1
Answer: a. Cc1nc(=S)c2ccccc2[nH]1
{#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#}
Cc1nc(=S)c2ccccc2[nH]1
Cc1nc(=S)c2ccccc2[nH]1
2-methyl-1H-quinazoline-4-thione