Problem statement: Answer the multiple-choice question.
Question: Which drug has a -16.081% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
b: Cc1ccc2nc(-c3ccccc3Cl)cc(C(=O)Nc3cc(C)on3)c2c1
c: COc1ccc(/C=N/n2c(C)nnc2C)c(OC)c1OC
d: O=C(Nn1c(Cc2ccccc2)nc2ccccc2c1=O)c1c(O)c2cccc3c2n(c1=O)CCC3
Answer: a. Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
{#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#}
Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
Cc1cc(NCc2ccco2)n2c(nc3ccccc32)c1C#N
1-(furan-2-ylmethylamino)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile