Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 18.248% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCOC(=O)C1(CCc2ccccc2)CCN(Cc2nccn2CC)CC1
b) CCOC(=O)C1C(c2cccc([N+](=O)[O-])c2)C2C(=O)NN=C2CC1(C)O
c) CC(=O)c1c(C)[nH]c(C(=O)Nc2cccc(C)c2C)c1C
Answer: b. CCOC(=O)C1C(c2cccc([N+](=O)[O-])c2)C2C(=O)NN=C2CC1(C)O
{#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#}
CCOC(=O)C1C(c2cccc([N+](=O)[O-])c2)C2C(=O)NN=C2CC1(C)O
CCOC(=O)C1C(c2cccc([N+](=O)[O-])c2)C2C(=O)NN=C2CC1(C)O
ethyl6-hydroxy-6-methyl-4-(3-nitrophenyl)-3-oxo-3a,4,5,7-tetrahydro-2H-indazole-5-carboxylate