Task: Answer the MCQ question.
Question: Which drug has a -50.040% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Brc1cccc(/C=N\n2cnnc2)c1
b. CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(Cc2ccco2)c1=NC(=O)c1ccccc1OCC
Answer: b. CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(Cc2ccco2)c1=NC(=O)c1ccccc1OCC
{#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)c1cc2c(=O)n3ccccc3nc2n(Cc2ccco2)c1=NC(=O)c1ccccc1OCC
CCOC(=O)c1cc2c(=O)n3ccccc3nc2n(Cc2ccco2)c1=NC(=O)c1ccccc1OCC
ethyl 6-(2-ethoxybenzoyl)imino-7-(furan-2-ylmethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate