Problem statement: Answer the MCQ question.
Query: Which compound has a 6.606\% 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) COc1ccc2[nH]c(=O)c(CNc3ccc(C)c(C)c3)cc2c1
b) CCOc1ccc(NC(=O)N(CC(C)C)CC(C)C)cc1
Answer: a. COc1ccc2[nH]c(=O)c(CNc3ccc(C)c(C)c3)cc2c1
{#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#}
3-[(3,4-dimethylanilino)methyl]-6-methoxy-1H-quinolin-2-one