Problem statement: Answer the MCQ question.
Query: Which compound has a 11.517\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCCN(C(=O)c1ccc(-c2ccc(Cl)cc2)o1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
[b] CC(=O)c1ccc2c3c(ccc(O)c13)CC2
Answer: b. CC(=O)c1ccc2c3c(ccc(O)c13)CC2
{#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#}
CC(=O)c1ccc2c3c(ccc(O)c13)CC2
CC(=O)c1ccc2c3c(ccc(O)c13)CC2
1-(6-hydroxy-1,2-dihydroacenaphthylen-5-yl)ethanone