Task: Answer the multiple-choice question.
Question: Which compound exhibits a 2.217\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) Cc1cc(C)n(C(=O)CNC(=O)CCc2ccccc2)n1
b) O=C(CN1C(=O)c2ccccc2C1=O)NCCc1c[nH]c2ccccc12
c) Cn1c(SCc2ccc(F)cc2)nnc1-c1cnccn1
Answer: b. O=C(CN1C(=O)c2ccccc2C1=O)NCCc1c[nH]c2ccccc12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CN1C(=O)c2ccccc2C1=O)NCCc1c[nH]c2ccccc12
O=C(CN1C(=O)c2ccccc2C1=O)NCCc1c[nH]c2ccccc12
2-(1,3-dioxobenzo[c]pyrrol-2-yl)-N-[2-(1H-indol-3-yl)ethyl]acetamide