Task: Answer the MCQ question.
Question: Which compound has a 11.728\% 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: CCOc1ccc2ccccc2c1/C=N/NC(=O)CC1(C)OCCCO1
b: CN(C)CCn1c2c(c(SCC(=O)Nc3ccccc3C(F)(F)F)nc1=O)CCCC2
Answer: a. CCOc1ccc2ccccc2c1/C=N/NC(=O)CC1(C)OCCCO1
{#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#}
CCOc1ccc2ccccc2c1/C=N/NC(=O)CC1(C)OCCCO1
CCOc1ccc2ccccc2c1/C=N/NC(=O)CC1(C)OCCCO1
N-[(E)-(2-ethoxynaphthalen-1-yl)methylideneamino]-2-(2-methyl-1,3-dioxan-2-yl)acetamide