Task: Answer the multiple-choice question.
Question: Which compound has a 12.048% 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 additional words.
Options:
[a] CCc1ccc(OCC(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
[b] COc1cc(NC(=O)c2ccccc2)c(OC)cc1NC(=O)CN1CCCCC1.Cl
[c] O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)C1CC(=O)N(c2ccc(Cl)cc2)C1
[d] CCOC(=O)/C(N=Nc1ccc(C(=O)O)cc1[N+](=O)[O-])=C(\C)O
Answer: a. CCc1ccc(OCC(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
{#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#}
CCc1ccc(OCC(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
CCc1ccc(OCC(=O)OCC(=O)c2ccc3c(c2)NC(=O)CO3)cc1
[2-oxo-2-(3-oxo-4H-1,4-benzoxazin-6-yl)ethyl] 2-(4-ethylphenoxy)acetate