Task: Answer the multiple-choice question.
Question: Which drug has a 2.920\% 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: CCc1ccccc1N(CC(=O)Nc1cccnc1)S(=O)(=O)c1ccccc1
b: COc1ccccc1C1=CC(=O)CC(C)(C)C1=O
c: Cc1ccc(C2C(C#N)=C(N)OC3=C2C(=O)CCC3)s1
Answer: b. COc1ccccc1C1=CC(=O)CC(C)(C)C1=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#}
COc1ccccc1C1=CC(=O)CC(C)(C)C1=O
COc1ccccc1C1=CC(=O)CC(C)(C)C1=O
2-(2-methoxyphenyl)-6,6-dimethylcyclohex-2-ene-1,4-dione