Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.229\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1cc(C(=O)O)ccc1OC(C)=O
b) O=C(O)CSc1nnc(-c2ccc3c(c2)OCO3)o1
Answer: a. COc1cc(C(=O)O)ccc1OC(C)=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(C(=O)O)ccc1OC(C)=O
COc1cc(C(=O)O)ccc1OC(C)=O
[C][O][C][=C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][=C][C][=C][Ring1][=Branch2][O][C][Branch1][C][C][=O]
4-acetyloxy-3-methoxybenzoic acid