Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.786% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) CC(OC(=O)c1ccccc1C(=O)N(C)c1ccccc1)C(=O)Nc1ccc(C(N)=O)cc1
(b) CCCCCOC(=O)Cc1c(O)c2ccccc2[nH]c1=O
(c) Cc1ccc(S(=O)(=O)Nc2ccc(Br)cc2/C=N/n2cnnc2)cc1
Answer: b. CCCCCOC(=O)Cc1c(O)c2ccccc2[nH]c1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCCOC(=O)Cc1c(O)c2ccccc2[nH]c1=O
CCCCCOC(=O)Cc1c(O)c2ccccc2[nH]c1=O
4-hydroxy-3-(2-oxo-2-pentoxyethyl)-1H-quinolin-2-one