Task: Answer the MCQ question.
Question: Which drug exhibits a 5.773\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCCN(CCC)c1nc(N(CCC)CCC)[nH]c(=O)n1
b O=C(C1CC(=O)N(c2ccc(Cl)cc2)C1)N1CCC(c2nc3ccccc3[nH]2)CC1
c CCOC(=O)C1=C(CNCc2ccccc2Cl)NC(=O)NC1c1ccc2c(c1)OCO2
d O=C(NCCCc1ccccc1)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
e CCCCS(=O)(=O)CC(COc1ccccc1)OC(=O)c1ccccc1
Answer: e. CCCCS(=O)(=O)CC(COc1ccccc1)OC(=O)c1ccccc1
{#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#}
CCCCS(=O)(=O)CC(COc1ccccc1)OC(=O)c1ccccc1
CCCCS(=O)(=O)CC(COc1ccccc1)OC(=O)c1ccccc1
(1-butylsulfonyl-3-phenoxypropan-2-yl)benzoate