Problem statement: Answer the MCQ question.
Query: Which drug has a -6.374% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCCC(=O)Nc1nc2nc(-c3ccccc3)cc(=O)n2[nH]1
b. CCOC(=O)C1CCCN(C(=O)Cn2nc(C)n3c(cc4c(OC)cccc43)c2=O)C1
Answer: b. CCOC(=O)C1CCCN(C(=O)Cn2nc(C)n3c(cc4c(OC)cccc43)c2=O)C1
{#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)C1CCCN(C(=O)Cn2nc(C)n3c(cc4c(OC)cccc43)c2=O)C1
CCOC(=O)C1CCCN(C(=O)Cn2nc(C)n3c(cc4c(OC)cccc43)c2=O)C1
ethyl 1-[2-(9-methoxy-4-methyl-1-oxo-[1,2,4]triazino[4,5-a]indol-2-yl)acetyl]piperidine-3-carboxylate