Task: Answer the multiple choice question.
Question: Which drug exhibits a -16.354% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN(CC(=O)Nc1ccccc1Br)C(=O)CNC(=O)Cc1cccc2ccccc12
b: CC(C)Cc1nnc(NC(=O)CCC(=O)N2CCN(Cc3ccccc3)CC2)s1
c: CCOc1ccc(C(=O)NCC(=O)N2CCC3CCCCC3C2)cc1OCC
d: CCOC(=O)N1CCN(C(=O)CSc2nnc(-c3cccc(Cl)c3)o2)CC1
e: Cc1[nH]n(C)c(=O)c1[N+](=O)[O-]
Answer: e. Cc1[nH]n(C)c(=O)c1[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_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#}
Cc1[nH]n(C)c(=O)c1[N+](=O)[O-]
Cc1[nH]n(C)c(=O)c1[N+](=O)[O-]
2,5-dimethyl-4-nitro-1H-pyrazol-3-one