Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.553\% 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 CC(=O)c1oc2ccccc2c1NC(=O)CCCN1C(=O)c2ccccc2C1=O
b Cc1ccc(N=Cc2c(O)c3ccccc3n(C)c2=O)cc1
Answer: b. Cc1ccc(N=Cc2c(O)c3ccccc3n(C)c2=O)cc1
{#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#}
Cc1ccc(N=Cc2c(O)c3ccccc3n(C)c2=O)cc1
Cc1ccc(N=Cc2c(O)c3ccccc3n(C)c2=O)cc1
4-hydroxy-1-methyl-3-[(4-methylphenyl)iminomethyl]quinolin-2-one