Task: Answer the MCQ question.
Query: Which drug exhibits a -62.388% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CC(=O)c1ccc2c(c1)OCCOCCOCCOCCOCCO2
b: CCc1nc2sccc2c(=O)[nH]1
c: CCOc1ccc(C(C)(C)C)cc1S(=O)(=O)n1nc(C)cc1C
Answer: a. CC(=O)c1ccc2c(c1)OCCOCCOCCOCCOCCO2
{#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#}
CC(=O)c1ccc2c(c1)OCCOCCOCCOCCOCCO2
CC(=O)c1ccc2c(c1)OCCOCCOCCOCCOCCO2
1-(2,5,8,11,14,17-hexaoxabicyclo[16.4.0]docosa-1(18),19,21-trien-20-yl)ethanone