Problem statement: Answer the multiple-choice question.
Query: Which drug has a -23.463% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(N(C)C)cc1)C2
(b) Cc1c(C(=O)NC2CCCc3ccccc32)cccc1[N+](=O)[O-]
Answer: a. CCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(N(C)C)cc1)C2
{#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)c1[nH]c2c(c1C)C(=O)CC(c1ccc(N(C)C)cc1)C2
CCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1ccc(N(C)C)cc1)C2
ethyl 6-[4-(dimethylamino)phenyl]-3-methyl-4-oxo-1,5,6,7-tetrahydroindole-2-carboxylate