Task: Answer the multiple-choice question.
Question: Which drug has a 7.589% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCn1c(CN2CCOCC2)nnc1SCC(=O)Nc1ccc(C(C)=O)cc1
[b] CC1CC(=O)Nc2ccc([N+](=O)[O-])cc2N1C
Answer: b. CC1CC(=O)Nc2ccc([N+](=O)[O-])cc2N1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CC(=O)Nc2ccc([N+](=O)[O-])cc2N1C
CC1CC(=O)Nc2ccc([N+](=O)[O-])cc2N1C
4,5-dimethyl-7-nitro-3,4-dihydro-1H-1,5-benzodiazepin-2-one