Task: Answer the MCQ question.
Question: Which compound has a 15.895% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCOC(=O)c1[nH]cnc1C(=O)Nc1cccc(Cl)c1
b COc1cc2cc(CN(Cc3cccnc3)C(=O)Nc3ccccc3)c(=O)[nH]c2cc1OC
Answer: a. CCOC(=O)c1[nH]cnc1C(=O)Nc1cccc(Cl)c1
{#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#}
CCOC(=O)c1[nH]cnc1C(=O)Nc1cccc(Cl)c1
CCOC(=O)c1[nH]cnc1C(=O)Nc1cccc(Cl)c1
ethyl4-[(3-chlorophenyl)carbamoyl]-1H-imidazole-5-carboxylate