Task: Answer the multiple choice question.
Question: Which drug has a 9.584\% 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 CCOc1ccc(Cn2nnc(C(=O)NCc3ccccc3)c2N)cc1
b Cc1ccc([N+](=O)[O-])cc1NC(=O)CCCOc1ccccc1
Answer: b. Cc1ccc([N+](=O)[O-])cc1NC(=O)CCCOc1ccccc1
{#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+](=O)[O-])cc1NC(=O)CCCOc1ccccc1
Cc1ccc([N+](=O)[O-])cc1NC(=O)CCCOc1ccccc1
N-(2-methyl-5-nitrophenyl)-4-phenoxybutanamide