Task: Answer the MCQ question.
Query: Which compound exhibits a 15.247% 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] Cc1cc(CNC(=O)CC2C(=O)NCCN2Cc2ccccc2C(F)(F)F)nn1C
[b] Cc1nnc(SCC(=O)N(C)C2CCCCC2)s1
Answer: b. Cc1nnc(SCC(=O)N(C)C2CCCCC2)s1
{#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#}
Cc1nnc(SCC(=O)N(C)C2CCCCC2)s1
Cc1nnc(SCC(=O)N(C)C2CCCCC2)s1
N-cyclohexyl-N-methyl-2-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]acetamide