Task: Answer the MCQ question.
Question: Which compound has a -2.157% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CC1CC(=O)c2cnc(N3CCOCC3)nc2C1
[b] CC1Cc2nc(SCC(N)=O)n(Cc3ccccc3)c(=O)c2S1
[c] CCOC(=O)c1ccccc1NC(=O)/C(C)=C/C(=O)O
[d] COc1ccc(C2NC3=C(CCC3)C3(C#N)C(OC)(OC)N=C(N)C23C#N)cc1
[e] COc1cccc(Sc2cc(N3CCOCC3)nc(-c3ccccc3)n2)c1
Answer: c. CCOC(=O)c1ccccc1NC(=O)/C(C)=C/C(=O)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#}
CCOC(=O)c1ccccc1NC(=O)/C(C)=C/C(=O)O
CCOC(=O)c1ccccc1NC(=O)/C(C)=C/C(=O)O
(E)-4-(2-ethoxycarbonylanilino)-3-methyl-4-oxobut-2-enoic acid