Task: Answer the multiple-choice question.
Query: Which compound has a 13.956\% 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 additional words.
Options:
a CCCCOC(=O)C1=C(C)NC2(O)c3ccccc3C(=O)C12O
b Cc1cc(NC(=O)CSc2nnc(-c3ccc(Cl)s3)o2)no1
c Cl.c1coc(CN(Cc2ccco2)c2ncnc3c2oc2ccccc23)c1
Answer: a. CCCCOC(=O)C1=C(C)NC2(O)c3ccccc3C(=O)C12O
{#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#}
CCCCOC(=O)C1=C(C)NC2(O)c3ccccc3C(=O)C12O
CCCCOC(=O)C1=C(C)NC2(O)c3ccccc3C(=O)C12O
butyl 3a,8b-dihydroxy-2-methyl-4-oxo-1H-indeno[1,2-b]pyrrole-3-carboxylate