Task: Answer the MCQ question.
Question: Which drug has a 5.038\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Cc1nnc(NC(=O)CSc2nc3c(c(=O)n2C)SC(C)C3)s1
b. CCOc1ccc(NC(=O)COC(=O)C2(C)CC2(Cl)Cl)c([N+](=O)[O-])c1
Answer: b. CCOc1ccc(NC(=O)COC(=O)C2(C)CC2(Cl)Cl)c([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#}
CCOc1ccc(NC(=O)COC(=O)C2(C)CC2(Cl)Cl)c([N+](=O)[O-])c1
CCOc1ccc(NC(=O)COC(=O)C2(C)CC2(Cl)Cl)c([N+](=O)[O-])c1
[C][C][O][C][=C][C][=C][Branch2][Ring1][Branch2][N][C][=Branch1][C][=O][C][O][C][=Branch1][C][=O][C][Branch1][C][C][C][C][Ring1][Ring2][Branch1][C][Cl][Cl][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][Ring2][Ring1][=Branch1]
[2-(4-ethoxy-2-nitroanilino)-2-oxoethyl] 2,2-dichloro-1-methylcyclopropane-1-carboxylate