Task: Answer the MCQ question.
Query: Which compound exhibits a -15.849\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] COC(=O)C1=CN(Cc2ccccc2)C=C(C(=O)OC)C1c1ccc(OC)c(OC)c1
[b] COc1ccc(OC)c(S(=O)(=O)N(C(C)=O)c2ccc3oc(=O)sc3c2)c1
[c] CCOc1ccc(CC(C(N)=O)C(N)=O)cc1
[d] Oc1ccc(/C=N/NP(=S)(c2ccccc2)c2ccccc2)c(O)c1O
[e] CCCCn1c(-c2sccc2C)n[nH]c1=S
Answer: c. CCOc1ccc(CC(C(N)=O)C(N)=O)cc1
{#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#}
CCOc1ccc(CC(C(N)=O)C(N)=O)cc1
CCOc1ccc(CC(C(N)=O)C(N)=O)cc1
2-[(4-ethoxyphenyl)methyl]propanediamide