Task: Answer the multiple choice question.
Question: Which drug has a 4.319\% 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.) COc1ccccc1Nc1ncccc1C(=O)NCc1ccccc1
b.) Cc1nc(N2CCc3ccccc3C2)[nH]c(=O)c1CCC(C)C
c.) COC(=O)c1ccc(COc2ccc3c4c(c(=O)oc3c2)CCC4)o1
Answer: a. COc1ccccc1Nc1ncccc1C(=O)NCc1ccccc1
{#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#}
COc1ccccc1Nc1ncccc1C(=O)NCc1ccccc1
COc1ccccc1Nc1ncccc1C(=O)NCc1ccccc1
N-benzyl-2-(2-methoxyanilino)pyridine-3-carboxamide