Task: Answer the MCQ question.
Question: Which drug exhibits a 5.114\% human ether-à-go-go related gene (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: S=c1[nH]nc(-c2cc3c(s2)-c2ccccc2CC3)o1
b: Cc1ccc(-n2nc(C)c(=O)c(-c3ccccc3)c2NC(=O)c2cccs2)cc1
c: CCN(CC)C(=O)Cn1cc(C(=O)C(=O)NCc2ccco2)c2ccccc21
d: CCCCCN(C(=O)CCC(=O)OCc1ccccc1Cl)c1c(N)n(CCCC)c(=O)[nH]c1=O
e: O=C(Nc1cccnc1)c1cnc2ccccc2n1
Answer: d. CCCCCN(C(=O)CCC(=O)OCc1ccccc1Cl)c1c(N)n(CCCC)c(=O)[nH]c1=O
{#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#}
CCCCCN(C(=O)CCC(=O)OCc1ccccc1Cl)c1c(N)n(CCCC)c(=O)[nH]c1=O
CCCCCN(C(=O)CCC(=O)OCc1ccccc1Cl)c1c(N)n(CCCC)c(=O)[nH]c1=O
(2-chlorophenyl)methyl 4-[(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-pentylamino]-4-oxobutanoate