Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.067\% 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 other words.
Options:
a.) CC1(C)C2C(Cl)(Cl)C2(C)c2ccccc2N1C=O
b.) O=C(NNC1CC(=O)N(c2ccc(Br)cc2)C1=O)c1ccccn1
c.) Cc1nn(-c2ccccc2)c(Cl)c1/C=N\NC(=O)c1cncc(Br)c1
d.) CC1CCN(CCCNC(=O)CN2CCN(Cc3ccc(Cl)cc3)C2=O)CC1
e.) Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2CC(O)CN1CCCCC1
Answer: e. Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2CC(O)CN1CCCCC1
{#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#}
Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2CC(O)CN1CCCCC1
Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2CC(O)CN1CCCCC1
7-(2-hydroxy-3-piperidin-1-ylpropyl)-3-methyl-8-piperidin-1-ylpurine-2,6-dione