Task: Answer the MCQ question.
Query: Which drug has a 13.798\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)c(OC)c1
[b] CCOC(=O)C(C)OC(=O)C1=C(C)NC(=O)NC1c1ccc2c(c1)OCO2
Answer: a. COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)c(OC)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)c(OC)c1
COc1ccc(NC(=O)C(c2ccccc2)c2ccccc2)c(OC)c1
N-(2,4-dimethoxyphenyl)-2,2-diphenylacetamide