Problem statement: Answer the multiple-choice question.
Query: Which drug has a -2.801\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCOC(=O)C(=CN(CCc1ccccc1)CC(=O)OC)C(=O)OCC
b: CSCCC(CO)NC(=O)OCc1ccccc1
c: COc1cc(Br)c(CC(=O)O)cc1OC
Answer: c. COc1cc(Br)c(CC(=O)O)cc1OC
{#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(Br)c(CC(=O)O)cc1OC
COc1cc(Br)c(CC(=O)O)cc1OC
[C][O][C][=C][C][Branch1][C][Br][=C][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][=C][Ring1][O][O][C]
2-(2-bromo-4,5-dimethoxyphenyl)aceticacid