Task: Answer the multiple choice question.
Question: Which drug has a 20.356% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Cc1ccc(/C=C2\SC(=Nc3ccc(C(=O)O)cc3)N(C)C2=O)o1
b: CCc1noc(C)c1C(=O)Nc1cc(Cl)ccc1N1CCCC1
c: CCOC(=O)c1c(C)n(COCCO)c2ccc(O)cc12
Answer: c. CCOC(=O)c1c(C)n(COCCO)c2ccc(O)cc12
{#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)c1c(C)n(COCCO)c2ccc(O)cc12
CCOC(=O)c1c(C)n(COCCO)c2ccc(O)cc12
ethyl 5-hydroxy-1-(2-hydroxyethoxymethyl)-2-methylindole-3-carboxylate