Task: Answer the MCQ question.
Question: Which drug has a 5.000% 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) COc1nc(N)nc2nc[nH]c12
(b) C=CCN1CC(C)/C(=N\O)CC1C
(c) CCOC(=O)c1c(NCc2ccccc2)n[nH]c1C
Answer: c. CCOC(=O)c1c(NCc2ccccc2)n[nH]c1C
{#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(NCc2ccccc2)n[nH]c1C
CCOC(=O)c1c(NCc2ccccc2)n[nH]c1C
ethyl 3-(benzylamino)-5-methyl-1H-pyrazole-4-carboxylate