Task: Answer the multiple choice question.
Question: Which drug exhibits a -27.601\% 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) Cn1nc(-c2ccccc2)cc1NC(=O)Nc1ccccc1F
b) O=C(COC(=O)CNS(=O)(=O)c1ccccc1)Nc1ncc(Cl)cc1Cl
c) O=S(=O)(c1ccc(-c2nnco2)cc1)N1CCCCC1
d) C=CCn1c(O)c(C(CC)=NCCCO)c(=O)[nH]c1=O
e) c1ccc(CC2CCN(C3=Nc4cccc5cccc3c45)CC2)cc1
Answer: e. c1ccc(CC2CCN(C3=Nc4cccc5cccc3c45)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#}
c1ccc(CC2CCN(C3=Nc4cccc5cccc3c45)CC2)cc1
c1ccc(CC2CCN(C3=Nc4cccc5cccc3c45)CC2)cc1
2-(4-benzylpiperidin-1-yl)benzo[cd]indole