Task: Answer the MCQ question.
Question: Which compound has a 2.840\% 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 other words.
Options:
a.) COc1cccc(C(C)NC(=O)Nc2cccc(C(F)(F)F)c2)c1
b.) CCCCC(=O)N/N=C/c1ccc(N2CCOCC2)c([N+](=O)[O-])c1
c.) Cc1nn(C(C)C(=O)Nc2ccc(Cl)cn2)c(C)c1[N+](=O)[O-]
d.) CCOC(=O)[C@@H]1[C@H]2COc3cc(OC)ccc3[C@H]2N2C(=O)N(c3cccc(Cl)c3)C(=O)[C@@]12C
e.) CC(=O)Nc1ccc(S(=O)(=O)Nc2cc(C)cn(Cc3ccc(C)cc3)c2=O)cc1
Answer: c. Cc1nn(C(C)C(=O)Nc2ccc(Cl)cn2)c(C)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#}
Cc1nn(C(C)C(=O)Nc2ccc(Cl)cn2)c(C)c1[N+](=O)[O-]
Cc1nn(C(C)C(=O)Nc2ccc(Cl)cn2)c(C)c1[N+](=O)[O-]
N-(5-chloropyridin-2-yl)-2-(3,5-dimethyl-4-nitropyrazol-1-yl)propanamide