Task: Answer the multiple-choice question.
Question: Which compound has a 10.380\% 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 other words.
Options:
a: CC(NC(=O)c1ccc(CS(C)(=O)=O)cc1)c1cccc2ccccc12
b: CC1CC(=O)NN=C1c1ccc(N)c([N+](=O)[O-])c1
Answer: b. CC1CC(=O)NN=C1c1ccc(N)c([N+](=O)[O-])c1
{#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#}
CC1CC(=O)NN=C1c1ccc(N)c([N+](=O)[O-])c1
CC1CC(=O)NN=C1c1ccc(N)c([N+](=O)[O-])c1
3-(4-amino-3-nitrophenyl)-4-methyl-4,5-dihydro-1H-pyridazin-6-one