Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.118\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) NC(=O)C1(N2CCCCC2)CCN(C(=O)c2ccc(C#Cc3ccccc3)o2)CC1
b) COCC(C)n1c(C)cc(C(=O)CSc2nnnn2C2CCCC2)c1C
Answer: b. COCC(C)n1c(C)cc(C(=O)CSc2nnnn2C2CCCC2)c1C
{#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#}
COCC(C)n1c(C)cc(C(=O)CSc2nnnn2C2CCCC2)c1C
COCC(C)n1c(C)cc(C(=O)CSc2nnnn2C2CCCC2)c1C
2-(1-cyclopentyltetrazol-5-yl)sulfanyl-1-[1-(1-methoxypropan-2-yl)-2,5-dimethylpyrrol-3-yl]ethanone