Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 5.572\% 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) CCC(C)(C)NC(=O)c1sccc1Oc1ccc(F)cc1[N+](=O)[O-]
b) COCCNC(=O)c1cccc(OC2CCN(Cc3ccccc3OCCO)CC2)c1
Answer: a. CCC(C)(C)NC(=O)c1sccc1Oc1ccc(F)cc1[N+](=O)[O-]
{#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#}
CCC(C)(C)NC(=O)c1sccc1Oc1ccc(F)cc1[N+](=O)[O-]
CCC(C)(C)NC(=O)c1sccc1Oc1ccc(F)cc1[N+](=O)[O-]
3-(4-fluoro-2-nitrophenoxy)-N-(2-methylbutan-2-yl)thiophene-2-carboxamide