Task: Answer the MCQ question.
Question: Which drug exhibits a -12.624% 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, or d without using any additional words.
Options:
a Cc1ccc(C(=O)/C=C/c2ccc(F)cc2)o1
b Cn1c(=O)c([N+](=O)[O-])c(-n2cnc3ccccc32)c2ccccc21
c Cc1ccccc1Cn1nc(C)c(NC(=O)c2noc3c2CCc2ccccc2-3)c1C
d O=C(CSc1ccccc1C(=O)O)Nc1cccc(C(=O)O)c1
Answer: b. Cn1c(=O)c([N+](=O)[O-])c(-n2cnc3ccccc32)c2ccccc21
{#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#}
Cn1c(=O)c([N+](=O)[O-])c(-n2cnc3ccccc32)c2ccccc21
Cn1c(=O)c([N+](=O)[O-])c(-n2cnc3ccccc32)c2ccccc21
4-(benzimidazol-1-yl)-1-methyl-3-nitroquinolin-2-one