Problem statement: Answer the multiple-choice question.
Query: Which compound has a 8.009\% 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, b, c, or d without using any other words.
Options:
a: Cc1ccc(N=Cc2cc3c(cc2O)OC(N)=C(C#N)C3c2ccccc2)cc1
b: O=C(c1ccccc1)N1CCCN(c2nccc(C(F)(F)F)n2)CC1
c: Cc1[nH]n(C)c(=O)c1[N+](=O)[O-]
d: CCCCNC(=O)C1(NC(=O)Nc2ccccc2)CCCCC1
Answer: c. 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_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#}
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