Task: Answer the MCQ question.
Query: Which compound has a 15.413% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1ccc(C(=O)OCC(=O)Nc2cccc(S(=O)(=O)NC3=NCCCCC3)c2)c(C)c1
b. CCOc1ccccc1N=Cc1c(O)c2ccccc2oc1=O
c. O=C(O)c1cc(-c2cc(C(=O)O)c3ccccc3n2)nc2ccccc12
d. COc1ccc(-n2nc(C(N)=O)nc2-c2ccccc2)cc1
Answer: b. CCOc1ccccc1N=Cc1c(O)c2ccccc2oc1=O
{#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#}
CCOc1ccccc1N=Cc1c(O)c2ccccc2oc1=O
CCOc1ccccc1N=Cc1c(O)c2ccccc2oc1=O
3-[(2-ethoxyphenyl)iminomethyl]-4-hydroxychromen-2-one