Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.337\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1csc2ncnc(NC3CCN(Cc4ccccc4)CC3)c12
(b) NS(=O)(=O)c1cc(Cl)c(NC(=O)COC(=O)c2ccccn2)c(Cl)c1
Answer: b. NS(=O)(=O)c1cc(Cl)c(NC(=O)COC(=O)c2ccccn2)c(Cl)c1
{#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#}
NS(=O)(=O)c1cc(Cl)c(NC(=O)COC(=O)c2ccccn2)c(Cl)c1
NS(=O)(=O)c1cc(Cl)c(NC(=O)COC(=O)c2ccccn2)c(Cl)c1
[2-(2,6-dichloro-4-sulfamoylanilino)-2-oxoethyl]pyridine-2-carboxylate