Task: Answer the multiple choice question.
Question: Which compound has a 8.137% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(O)c1ccc(-n2cccc2/C=N\NC(=O)c2cc3cc(Br)ccc3o2)cc1
b CCc1nc(N)c(C#N)c(-c2ccc(F)cc2)c1C
c CCC/C(=N/NC(=O)c1ccccc1Cl)c1ccccc1
Answer: b. CCc1nc(N)c(C#N)c(-c2ccc(F)cc2)c1C
{#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#}
CCc1nc(N)c(C#N)c(-c2ccc(F)cc2)c1C
CCc1nc(N)c(C#N)c(-c2ccc(F)cc2)c1C
2-amino-6-ethyl-4-(4-fluorophenyl)-5-methylpyridine-3-carbonitrile