Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.927\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOc1ccc(CNC(=O)C2CC(=O)N(C3CCCC3)C2)cc1OC
(b) O=C(/C=C(/NCCO)C(F)(F)F)c1ccccc1
(c) Nc1ccccc1C(=O)NNc1ncc(C(F)(F)F)cc1Cl
(d) COc1cc(C=O)c(Br)cc1OCc1ccc(C)cc1
Answer: d. COc1cc(C=O)c(Br)cc1OCc1ccc(C)cc1
{#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(C=O)c(Br)cc1OCc1ccc(C)cc1
COc1cc(C=O)c(Br)cc1OCc1ccc(C)cc1
2-bromo-5-methoxy-4-[(4-methylphenyl)methoxy]benzaldehyde