Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.385\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(/C=N/NC(=O)C(C)Nc2n[nH]c(=O)[nH]c2=O)ccc1O
b: CS(=O)(=O)Nc1cccc(C(=O)OCCCOc2ccc(F)cc2)c1
c: CC(=O)c1cc(C#N)c(Oc2ccc(Cl)cc2Cl)nc1C
Answer: c. CC(=O)c1cc(C#N)c(Oc2ccc(Cl)cc2Cl)nc1C
{#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#}
CC(=O)c1cc(C#N)c(Oc2ccc(Cl)cc2Cl)nc1C
CC(=O)c1cc(C#N)c(Oc2ccc(Cl)cc2Cl)nc1C
5-acetyl-2-(2,4-dichlorophenoxy)-6-methylpyridine-3-carbonitrile