Task: Answer the MCQ question.
Query: Which drug has a 9.791\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a Cc1ccc(Nc2c([N+](=O)[O-])ccc3nonc23)c(C)c1
b Clc1ccc(Cn2ncc3c(NCc4ccco4)ncnc32)c(Cl)c1
c Cc1cc(-c2cccnc2)c(C#N)c(SCC#N)n1
d CCOc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2-n2ccc(=NC(=O)c3cccs3)cc2)cc1
e CC(NC(=O)c1csc2ccccc12)C1CCCO1
Answer: c. Cc1cc(-c2cccnc2)c(C#N)c(SCC#N)n1
{#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#}
Cc1cc(-c2cccnc2)c(C#N)c(SCC#N)n1
Cc1cc(-c2cccnc2)c(C#N)c(SCC#N)n1
2-(cyanomethylsulfanyl)-6-methyl-4-pyridin-3-ylpyridine-3-carbonitrile