Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 3.733\% 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.) CCN1CCN(CCCNC(=O)c2cn(CCOC)c(=O)c3c2c2ccccc2n3C)CC1
b.) CC(OC(=O)C1CC(=O)N(Cc2ccccc2)C1)C(=O)Nc1ccccc1[N+](=O)[O-]
Answer: b. CC(OC(=O)C1CC(=O)N(Cc2ccccc2)C1)C(=O)Nc1ccccc1[N+](=O)[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(OC(=O)C1CC(=O)N(Cc2ccccc2)C1)C(=O)Nc1ccccc1[N+](=O)[O-]
CC(OC(=O)C1CC(=O)N(Cc2ccccc2)C1)C(=O)Nc1ccccc1[N+](=O)[O-]
[1-(2-nitroanilino)-1-oxopropan-2-yl] 1-benzyl-5-oxopyrrolidine-3-carboxylate