Task: Answer the multiple choice question.
Question: Which compound has a 16.768\% 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 other words.
Options:
a CCOc1cc(CNCCc2c[nH]c3ccccc23)cc(Cl)c1OCC
b Cc1ccc(NC(=S)NC(=O)/C=C/c2ccco2)c(O)c1
c Cn1c(SCc2cccc(C#N)c2)nc2ccccc2c1=O
Answer: c. Cn1c(SCc2cccc(C#N)c2)nc2ccccc2c1=O
{#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#}
Cn1c(SCc2cccc(C#N)c2)nc2ccccc2c1=O
Cn1c(SCc2cccc(C#N)c2)nc2ccccc2c1=O
3-[(3-methyl-4-oxoquinazolin-2-yl)sulfanylmethyl]benzonitrile