Task: Answer the multiple choice question.
Question: Which drug exhibits a 15.208% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=[N+]([O-])c1c(NCCO)cc(N2CCCCC2)c2nonc12
b.) Cl.c1ccc(CN2CCN(c3nc(NCc4ccco4)c4ccccc4n3)CC2)cc1
c.) CCCCCn1c(=O)c(C(=O)NCc2ccccc2)c(O)c2ccccc21
d.) NC(=NC(=O)c1cccc(C(F)(F)F)c1)c1ccc(C(F)(F)F)cn1
e.) Cc1ccc(NC(=O)c2cnccn2)c(C)c1
Answer: c. CCCCCn1c(=O)c(C(=O)NCc2ccccc2)c(O)c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCCn1c(=O)c(C(=O)NCc2ccccc2)c(O)c2ccccc21
CCCCCn1c(=O)c(C(=O)NCc2ccccc2)c(O)c2ccccc21
N-benzyl-4-hydroxy-2-oxo-1-pentylquinoline-3-carboxamide