Problem statement: Answer the multiple-choice question.
Question: Which drug has a 17.591\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) Cc1ccc(-c2cc(-c3ccccc3)[nH]c(=S)c2C#N)cc1
(b) Nc1cc(-c2ccc(Br)cc2)nc2cc(-c3ccccc3)nn12
(c) COc1cccc(CNC(=O)CSc2nnc3c(n2)[nH]c2ccccc23)c1
Answer: a. Cc1ccc(-c2cc(-c3ccccc3)[nH]c(=S)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_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#}
Cc1ccc(-c2cc(-c3ccccc3)[nH]c(=S)c2C#N)cc1
Cc1ccc(-c2cc(-c3ccccc3)[nH]c(=S)c2C#N)cc1
4-(4-methylphenyl)-6-phenyl-2-sulfanylidene-1H-pyridine-3-carbonitrile