Task: Answer the MCQ question.
Query: Which drug exhibits a 8.467% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a Cc1ccc(C)c(CN2C(=O)COc3ccc(C(=O)c4ccccc4C(=O)O)cc32)c1
b O=C(O)c1cccc([N+](=O)[O-])c1C(=O)Nc1nc2ccccc2s1
c Cc1ccc(C2CC(=O)N3CN(c4ccc(Br)cc4)CSC3=C2C#N)o1
d CCc1ccccc1NC(=O)NCc1ccccn1
e Cn1c(=O)c2cc3ccc(Cl)cc3nc2n(C)c1=O
Answer: d. CCc1ccccc1NC(=O)NCc1ccccn1
{#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#}
CCc1ccccc1NC(=O)NCc1ccccn1
CCc1ccccc1NC(=O)NCc1ccccn1
1-(2-ethylphenyl)-3-(pyridin-2-ylmethyl)urea