Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 5.552\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CNC(=S)N1N=C(c2ccc(Br)cc2)CC1c1ccc(Br)cc1
b. COc1cc(NC(=O)C2CCCCN2)ccc1OCC(C)C
c. CC(=O)N/C(=C\c1ccccc1)C(=O)OCc1ccccc1
d. CCn1cc(C(C)(C)C)c(C#N)c1NC(C)=O
e. COc1cc2cc(/C=C/C(=O)c3ccco3)c(Cl)nc2cc1OC
Answer: b. COc1cc(NC(=O)C2CCCCN2)ccc1OCC(C)C
{#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#}
COc1cc(NC(=O)C2CCCCN2)ccc1OCC(C)C
COc1cc(NC(=O)C2CCCCN2)ccc1OCC(C)C
N-[3-methoxy-4-(2-methylpropoxy)phenyl]piperidine-2-carboxamide