Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.547\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(CSc1cccs1)Nc1ccc(Cl)cc1
b. CCOC(=O)c1[nH]c2ccc(OCC)cc2c1CCCN1C(=O)c2ccccc2C1=O
Answer: b. CCOC(=O)c1[nH]c2ccc(OCC)cc2c1CCCN1C(=O)c2ccccc2C1=O
{#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)c1[nH]c2ccc(OCC)cc2c1CCCN1C(=O)c2ccccc2C1=O
CCOC(=O)c1[nH]c2ccc(OCC)cc2c1CCCN1C(=O)c2ccccc2C1=O
ethyl 3-[3-(1,3-dioxoisoindol-2-yl)propyl]-5-ethoxy-1H-indole-2-carboxylate