Problem statement: Answer the MCQ question.
Query: Which drug has a 8.592\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CC(=O)N1CCN(c2ccc(NCc3ccc(Br)o3)cc2)CC1
b. Cc1ccccc1NCN1C(=O)C2C3C=CC(C3)C2C1=O
Answer: b. Cc1ccccc1NCN1C(=O)C2C3C=CC(C3)C2C1=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#}
Cc1ccccc1NCN1C(=O)C2C3C=CC(C3)C2C1=O
Cc1ccccc1NCN1C(=O)C2C3C=CC(C3)C2C1=O
4-[(2-methylanilino)methyl]-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione