Task: Answer the MCQ question.
Query: Which compound exhibits a -73.979% 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: O=[N+]([O-])c1ccc(N(CC(O)CN2CCCCC2)S(=O)(=O)c2ccccc2)cc1
b: CCC(C(=O)OCC(=O)Nc1ccc(C(=O)Nc2ccc(OC)cc2)cc1)c1ccccc1
c: CCOc1ccc(OCC)c(NC(=O)C2CCCN2S(=O)(=O)c2cccc3cccnc23)c1
d: Cc1ccc(C(C)C)c(OCCCNCc2cccnc2)c1.Cl
Answer: a. O=[N+]([O-])c1ccc(N(CC(O)CN2CCCCC2)S(=O)(=O)c2ccccc2)cc1
{#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#}
O=[N+]([O-])c1ccc(N(CC(O)CN2CCCCC2)S(=O)(=O)c2ccccc2)cc1
O=[N+]([O-])c1ccc(N(CC(O)CN2CCCCC2)S(=O)(=O)c2ccccc2)cc1
N-(2-hydroxy-3-piperidin-1-ylpropyl)-N-(4-nitrophenyl)benzenesulfonamide