Task: Answer the MCQ question.
Question: Which drug has a -18.959% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCCn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
b CCC(=O)Nc1ccc(N2CCN(S(C)(=O)=O)CC2)cc1
Answer: a. CCCn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
{#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#}
CCCn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
CCCn1c(=O)c(C(=O)NCC2CCCO2)c(O)c2ccccc21
4-hydroxy-2-oxo-N-(oxolan-2-ylmethyl)-1-propylquinoline-3-carboxamide