Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.863\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. Cc1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
b. NC(=O)c1cnn2c(C(F)(F)F)cc(-c3ccc(F)cc3)nc12
Answer: a. Cc1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
{#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(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
Cc1ccc(N2C(=O)C3C4C=CC(C4)C3C2=O)cc1
4-(4-methylphenyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione