Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.022\% 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] Cc1ccc(C)c(C2C(=O)c3ccccc3C2=O)c1
[b] CC(C)(C)OC(=O)NCC12C=CC(O1)C1C(=O)N(Cc3ccccc3)C(=O)C12
[c] COCc1c(CCl)cnc(C)c1O
Answer: a. Cc1ccc(C)c(C2C(=O)c3ccccc3C2=O)c1
{#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#}
Cc1ccc(C)c(C2C(=O)c3ccccc3C2=O)c1
Cc1ccc(C)c(C2C(=O)c3ccccc3C2=O)c1
2-(2,5-dimethylphenyl)indene-1,3-dione