Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -0.657\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCCCc1cc(=O)oc2cc(OCC(=O)N(C)C)c(Cl)cc12
b: Cl.OC(COc1ccc2ccccc2c1)CN1CCOCC1
c: Cc1nc(N2CCOCC2)sc1C(=O)NN
d: COc1ccccc1NC(=O)C[n+]1ccccc1C.[Cl-]
e: CCOc1ccc(S(=O)(=O)N2CCN=C2c2ccccc2)c(C)c1C
Answer: e. CCOc1ccc(S(=O)(=O)N2CCN=C2c2ccccc2)c(C)c1C
{#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(S(=O)(=O)N2CCN=C2c2ccccc2)c(C)c1C
CCOc1ccc(S(=O)(=O)N2CCN=C2c2ccccc2)c(C)c1C
1-(4-ethoxy-2,3-dimethylphenyl)sulfonyl-2-phenyl-4,5-dihydroimidazole