Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.148\% 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. Cc1ccc(C)c(N2CCN(S(=O)(=O)c3ccc4c(c3)CC(=O)N4C)CC2)c1
b. CC(C)c1ccc(NC(=O)COC(=O)/C=C/c2cccc([N+](=O)[O-])c2)cc1
Answer: b. CC(C)c1ccc(NC(=O)COC(=O)/C=C/c2cccc([N+](=O)[O-])c2)cc1
{#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#}
CC(C)c1ccc(NC(=O)COC(=O)/C=C/c2cccc([N+](=O)[O-])c2)cc1
CC(C)c1ccc(NC(=O)COC(=O)/C=C/c2cccc([N+](=O)[O-])c2)cc1
[2-oxo-2-(4-propan-2-ylanilino)ethyl] (E)-3-(3-nitrophenyl)prop-2-enoate