Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 18.048% 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) O=C(NCCc1ccncc1)C(F)(F)F
(b) CC(=O)C1=C(c2ccccc2)NC(=S)NC1c1ccc(O)c(O)c1
(c) CCn1c(=O)c2c(nc(SCC(=O)NCC3CCCO3)n2C)n(C)c1=O
Answer: a. O=C(NCCc1ccncc1)C(F)(F)F
{#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#}
O=C(NCCc1ccncc1)C(F)(F)F
O=C(NCCc1ccncc1)C(F)(F)F
2,2,2-trifluoro-N-(2-pyridin-4-ylethyl)acetamide