Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.105\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCN(CC)C(=O)C1(P(=O)(c2ccccc2)c2ccccc2)CCC1
b: Cc1cc(NC(=O)CN2C(=O)NC(Cc3ccccc3)C2=O)no1
c: Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NC2CCC(C)CC2)o1
d: Nc1ncnc(Nc2ccccn2)c1[N+](=O)[O-]
e: NNC(=O)COc1ccc(-c2nccc(-c3ccc(F)cc3)n2)cc1
Answer: d. Nc1ncnc(Nc2ccccn2)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_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#}
Nc1ncnc(Nc2ccccn2)c1[N+](=O)[O-]
Nc1ncnc(Nc2ccccn2)c1[N+](=O)[O-]
5-nitro-4-N-pyridin-2-ylpyrimidine-4,6-diamine