Task: Answer the multiple-choice question.
Query: Which compound has a 1.988% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(CNC(=O)c1ccc(Br)o1)NCc1cccc(Cl)c1
b.) O=C(COC(=O)CNC(=O)C12CC3CC(CC(C3)C1)C2)Nc1ccccc1
c.) COc1ccc(-c2nc(N3CCC(C)CC3)[nH]c(=O)c2C#N)cc1
d.) COc1ccc(C(=O)COc2ccc(F)cc2)c(O)c1
Answer: c. COc1ccc(-c2nc(N3CCC(C)CC3)[nH]c(=O)c2C#N)cc1
{#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#}
COc1ccc(-c2nc(N3CCC(C)CC3)[nH]c(=O)c2C#N)cc1
COc1ccc(-c2nc(N3CCC(C)CC3)[nH]c(=O)c2C#N)cc1
4-(4-methoxyphenyl)-2-(4-methylpiperidin-1-yl)-6-oxo-1H-pyrimidine-5-carbonitrile