Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.178\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOc1cc(CNc2ccccc2)cc(Br)c1OCc1ccc(F)cc1
b. CC(=O)Nc1nnc(C)s1
c. NCc1c(O)ccc2ccccc12
Answer: a. CCOc1cc(CNc2ccccc2)cc(Br)c1OCc1ccc(F)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#}
CCOc1cc(CNc2ccccc2)cc(Br)c1OCc1ccc(F)cc1
CCOc1cc(CNc2ccccc2)cc(Br)c1OCc1ccc(F)cc1
[C][C][O][C][=C][C][Branch1][O][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][C][Branch1][C][Br][=C][Ring1][#C][O][C][C][=C][C][=C][Branch1][C][F][C][=C][Ring1][#Branch1]
N-[[3-bromo-5-ethoxy-4-[(4-fluorophenyl)methoxy]phenyl]methyl]aniline