Task: Answer the MCQ question.
Question: Which compound has a 1.823\% 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 COc1ccc(OCC(O)Cn2ccnc2C)cc1
b N#Cc1c(-c2cccnc2)c2c([nH]c1=S)CCCC2
c COc1ccc(-c2cc3ccc(OC(C)C(=O)O)cc3oc2=O)cc1
d COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CNC(=O)c1cccs1
e CCCCN(C(=O)CC1CCCCC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
Answer: e. CCCCN(C(=O)CC1CCCCC1)c1c(N)n(CC(C)C)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#}
CCCCN(C(=O)CC1CCCCC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
CCCCN(C(=O)CC1CCCCC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
N-[4-amino-3-(2-methylpropyl)-2,6-dioxopyrimidin-5-yl]-N-butyl-2-cyclohexylacetamide