Problem statement: Answer the MCQ question.
Query: Which drug has a 8.917\% 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.) COc1ccc(CCNC(=O)Cn2c(=O)n(-c3ccc(F)cc3F)c(=O)c3sccc32)cc1OC
b.) CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)/C=C/c1ccc(C(F)(F)F)cc1
c.) CCc1nc2ccc(C(=O)N3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc2nc1CC
d.) COc1cc(C)cc(OC)c1OCC(=O)Nc1cc(C)on1
e.) Nc1ccc(-n2cnc3cc([N+](=O)[O-])ccc32)cc1
Answer: e. Nc1ccc(-n2cnc3cc([N+](=O)[O-])ccc32)cc1
{#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#}
Nc1ccc(-n2cnc3cc([N+](=O)[O-])ccc32)cc1
Nc1ccc(-n2cnc3cc([N+](=O)[O-])ccc32)cc1
[1-(4-aminophenyl)benzimidazol-5-yl]-oxido-oxoazanium