Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.699\% 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: CC(=O)c1ccc(N2CCN(C(=O)C3CCN(S(=O)(=O)c4ccc5c(c4)CC(C)N5C(C)=O)CC3)CC2)cc1
b: CC(C)n1nc(C(=O)Nc2nc3ccccc3[nH]2)c2ccccc2c1=O
Answer: b. CC(C)n1nc(C(=O)Nc2nc3ccccc3[nH]2)c2ccccc2c1=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)n1nc(C(=O)Nc2nc3ccccc3[nH]2)c2ccccc2c1=O
CC(C)n1nc(C(=O)Nc2nc3ccccc3[nH]2)c2ccccc2c1=O
N-(1H-benzimidazol-2-yl)-4-oxo-3-propan-2-ylphthalazine-1-carboxamide