Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 15.667\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COC(=O)C(Sc1nc(C)cc(C)c1C#N)c1ccccc1
(b) O=C(CCCc1ccccc1)NCCS(=O)(=O)N1CCN(c2ccccc2F)CC1
(c) CC(=O)c1c(N2CCOCC2)nc(=S)n(Cc2ccccc2)c1C
(d) CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)[nH]c2c1
(e) O=C1CN(c2ccc(C(F)(F)F)cc2[N+](=O)[O-])CC2OCCN12
Answer: d. CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)[nH]c2c1
{#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#}
CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)[nH]c2c1
CCOc1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)[nH]c2c1
N-(2-ethoxyphenyl)-2-oxo-1,3-dihydrobenzimidazole-5-sulfonamide