Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 3.959\% 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.) CCOC(=O)C1CCN(C(=O)COC(=O)CSc2ccc([N+](=O)[O-])cc2)CC1
b.) CCCSc1nnc(-c2c[nH]c3ccccc23)n1CC
c.) CCOC(=O)c1c(S(=O)(=O)Nc2ccc(C)cn2)c(C)n(C)c1C
Answer: a. CCOC(=O)C1CCN(C(=O)COC(=O)CSc2ccc([N+](=O)[O-])cc2)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#}
CCOC(=O)C1CCN(C(=O)COC(=O)CSc2ccc([N+](=O)[O-])cc2)CC1
CCOC(=O)C1CCN(C(=O)COC(=O)CSc2ccc([N+](=O)[O-])cc2)CC1
ethyl 1-[2-[2-(4-nitrophenyl)sulfanylacetyl]oxyacetyl]piperidine-4-carboxylate