Task: Answer the MCQ question.
Question: Which compound has a -3.671\% 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.) CNC(=O)C(=O)N/N=C/c1ccccn1
b.) CCN(CC)P(=O)(Nc1ccc([N+](=O)[O-])cc1)c1c(C)nn(CCC#N)c1NC(=O)c1ccc(Cl)cc1Cl
c.) CC(=O)c1ccc(N=c2scc(C)n2C(C)C)cc1
d.) CCOc1ccccc1OCCCCOc1ccccc1F
e.) COc1cc2[nH]cc(C(=O)NCCc3ccccc3)c(=O)c2cc1OC
Answer: d. CCOc1ccccc1OCCCCOc1ccccc1F
{#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#}
CCOc1ccccc1OCCCCOc1ccccc1F
CCOc1ccccc1OCCCCOc1ccccc1F
1-ethoxy-2-[4-(2-fluorophenoxy)butoxy]benzene