Problem statement: Answer the multiple-choice question.
Question: Which compound has a 16.631\% 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. Cc1cc(-c2ccc(Cl)cc2)n2nc(N)nc2n1
b. CCOC(=O)c1c(NC(=O)CSc2c[nH]c3ccccc23)sc2c1CCCC2
Answer: b. CCOC(=O)c1c(NC(=O)CSc2c[nH]c3ccccc23)sc2c1CCCC2
{#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#}
CCOC(=O)c1c(NC(=O)CSc2c[nH]c3ccccc23)sc2c1CCCC2
CCOC(=O)c1c(NC(=O)CSc2c[nH]c3ccccc23)sc2c1CCCC2
ethyl 2-[[2-(1H-indol-3-ylsulfanyl)acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate