Task: Answer the multiple-choice question.
Query: Which drug has a -25.905% 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 other words.
Options:
a. Cc1cc(-c2ccco2)n2c(nc3ccccc32)c1C#N
b. CCCCC(=O)NC(c1ccco1)c1cc(Cl)c2cccnc2c1O
c. Cc1ccc(OCc2cc(C(=O)NC(C)Cc3cnccn3)no2)cc1C
d. CCc1nc(N2CCCCC2C(=O)O)c2oc3ccccc3c2n1
Answer: a. Cc1cc(-c2ccco2)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(-c2ccco2)n2c(nc3ccccc32)c1C#N
Cc1cc(-c2ccco2)n2c(nc3ccccc32)c1C#N
1-(furan-2-yl)-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile