Task: Answer the multiple-choice question.
Query: Which drug has a 1.544% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COCCN(C(=O)COC(=O)C1(C)CC1(Cl)Cl)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b Cc1nn(C)cc1C(=O)Nc1cc(Oc2ccc(Cl)cc2)cc([N+](=O)[O-])c1
Answer: b. Cc1nn(C)cc1C(=O)Nc1cc(Oc2ccc(Cl)cc2)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_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#}
Cc1nn(C)cc1C(=O)Nc1cc(Oc2ccc(Cl)cc2)cc([N+](=O)[O-])c1
Cc1nn(C)cc1C(=O)Nc1cc(Oc2ccc(Cl)cc2)cc([N+](=O)[O-])c1
N-[3-(4-chlorophenoxy)-5-nitrophenyl]-1,3-dimethylpyrazole-4-carboxamide