Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 14.881\% human ether-à-go-go related gene (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.) COc1ccc(C(=O)NC(Nc2ccc(C)cc2)C(Cl)(Cl)Cl)cc1
b.) CC(C)N1CC(C(=O)Nc2ccc(C#N)cc2)CC1=O
Answer: b. CC(C)N1CC(C(=O)Nc2ccc(C#N)cc2)CC1=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#}
CC(C)N1CC(C(=O)Nc2ccc(C#N)cc2)CC1=O
CC(C)N1CC(C(=O)Nc2ccc(C#N)cc2)CC1=O
N-(4-cyanophenyl)-5-oxo-1-propan-2-ylpyrrolidine-3-carboxamide