Problem statement: Answer the multiple-choice question.
Question: Which drug has a 5.156\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COC(=O)c1cc(C(=O)NCc2ccc3c(c2)OCO3)cc([N+](=O)[O-])c1
b. CCC1=NN(C(=O)Cc2ccccc2)C(O)(c2ccncc2)C1
c. Cc1cc(=O)[nH]c(SCCc2ccccc2)n1
Answer: a. COC(=O)c1cc(C(=O)NCc2ccc3c(c2)OCO3)cc([N+](=O)[O-])c1
{#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#}
COC(=O)c1cc(C(=O)NCc2ccc3c(c2)OCO3)cc([N+](=O)[O-])c1
COC(=O)c1cc(C(=O)NCc2ccc3c(c2)OCO3)cc([N+](=O)[O-])c1
methyl 3-(1,3-benzodioxol-5-ylmethylcarbamoyl)-5-nitrobenzoate