Problem statement: Answer the MCQ question.
Question: Which compound has a -21.782% 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, or c without using any other words.
Options:
(a) NS(=O)(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
(b) c1ccc(Cn2c(Sc3nnnn3-c3ccccc3)nnc2-c2ccccc2)cc1
(c) COc1ccccc1NC(=O)CSc1ncn(-c2ccccc2)n1
Answer: a. NS(=O)(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
{#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#}
NS(=O)(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
NS(=O)(=O)c1ccc2nc(-c3ccccc3)c(-c3ccccc3)nc2c1
2,3-diphenylquinoxaline-6-sulfonamide