Task: Answer the multiple-choice question.
Query: Which drug has a 4.689\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCCN(C(=O)Cn1nc(C)c([N+](=O)[O-])c1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b: C=CCn1c(C(CCCC)CC(O)COCCC)n[nH]c1=S
c: Cc1cccn2c(=O)c(/C=N/O)c(N3CCCCC3)nc12
Answer: c. Cc1cccn2c(=O)c(/C=N/O)c(N3CCCCC3)nc12
{#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#}
Cc1cccn2c(=O)c(/C=N/O)c(N3CCCCC3)nc12
Cc1cccn2c(=O)c(/C=N/O)c(N3CCCCC3)nc12
3-[(E)-hydroxyiminomethyl]-9-methyl-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-4-one