Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.256\% 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) CCC(C)n1c(SCC(=O)Nc2cc(C)on2)nc2ccccc2c1=O
(b) COc1c(Br)cc(Br)cc1C(=O)O
(c) CNc1ccccc1C(=O)OC
Answer: b. COc1c(Br)cc(Br)cc1C(=O)O
{#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#}
COc1c(Br)cc(Br)cc1C(=O)O
COc1c(Br)cc(Br)cc1C(=O)O
[C][O][C][=C][Branch1][C][Br][C][=C][Branch1][C][Br][C][=C][Ring1][Branch2][C][=Branch1][C][=O][O]
3,5-dibromo-2-methoxybenzoicacid