Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.462\% 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(Oc2ccc(-c3nc(N)nc(N)n3)cc2)cc1C
b) CCc1c(C)c(C#N)c2nc3ccccc3n2c1N(C)C
c) Cc1ccc(C(=O)C(C)OC(=O)Cn2[nH]c(=O)c3ccccc3c2=O)cc1
d) COC(=O)Cn1nnc(-c2cccc(OC)c2)n1
e) COc1ccc(-c2nnn(CCC(=O)O)n2)cc1
Answer: b. CCc1c(C)c(C#N)c2nc3ccccc3n2c1N(C)C
{#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#}
CCc1c(C)c(C#N)c2nc3ccccc3n2c1N(C)C
CCc1c(C)c(C#N)c2nc3ccccc3n2c1N(C)C
1-(dimethylamino)-2-ethyl-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile