Task: Answer the multiple-choice question.
Question: Which drug has a -13.013\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(CN(Cc2ccccn2)C(=O)CN2C(=O)COc3ccccc32)cc1
b COc1cc(CN2CCC(C(=O)NC3CCCC3)CC2)cc(Br)c1O.O=C(O)C(=O)O
c Cn1ncc2c(Nc3ccc(Br)cc3)nc(Nc3ccc(Br)cc3)nc21
Answer: b. COc1cc(CN2CCC(C(=O)NC3CCCC3)CC2)cc(Br)c1O.O=C(O)C(=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#}
COc1cc(CN2CCC(C(=O)NC3CCCC3)CC2)cc(Br)c1O.O=C(O)C(=O)O
COc1cc(CN2CCC(C(=O)NC3CCCC3)CC2)cc(Br)c1O.O=C(O)C(=O)O
1-[(3-bromo-4-hydroxy-5-methoxyphenyl)methyl]-N-cyclopentylpiperidine-4-carboxamide;oxalic acid