Task: Answer the multiple choice question.
Query: Which drug has a 9.155% 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 COc1ccc(Cn2cnc3c([N+](=O)[O-])c(C)c(C)cc32)cc1
b COc1ccc(C(=O)N[C@H](C(=O)NCc2ccco2)C(C)C)cc1
Answer: b. COc1ccc(C(=O)N[C@H](C(=O)NCc2ccco2)C(C)C)cc1
{#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#}
COc1ccc(C(=O)N[C@H](C(=O)NCc2ccco2)C(C)C)cc1
COc1ccc(C(=O)N[C@H](C(=O)NCc2ccco2)C(C)C)cc1
N-[(2S)-1-(furan-2-ylmethylamino)-3-methyl-1-oxobutan-2-yl]-4-methoxybenzamide