Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.626\% 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. Cc1ccc(NC(=O)C2CCCO2)c(Br)c1
b. O=C(O)COc1ccc(/C=N/O)cc1Br
c. CCOC(=O)C1CCCN(Cc2cc(Br)c(OC)cc2OC)C1
d. COc1cc(/C=C(\C#N)C(N)=O)ccc1OCc1c(C)no[n+]1[O-]
e. O=C(CC(C(=O)O)c1cccc(Cl)c1Cl)c1ccccc1
Answer: c. CCOC(=O)C1CCCN(Cc2cc(Br)c(OC)cc2OC)C1
{#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#}
CCOC(=O)C1CCCN(Cc2cc(Br)c(OC)cc2OC)C1
CCOC(=O)C1CCCN(Cc2cc(Br)c(OC)cc2OC)C1
ethyl 1-[(5-bromo-2,4-dimethoxyphenyl)methyl]piperidine-3-carboxylate