Task: Answer the multiple choice question.
Query: Which drug exhibits a 8.453% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1cccc(NC(=O)c2cc([N+](=O)[O-])ccc2NC2CCCCC2)c1
(b) COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)NCCCN2CCOCC2)cc1.Cl
Answer: b. COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)NCCCN2CCOCC2)cc1.Cl
{#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#}
COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)NCCCN2CCOCC2)cc1.Cl
COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)NCCCN2CCOCC2)cc1.Cl
4-[(2-methoxyphenyl)-methylsulfamoyl]-N-(3-morpholin-4-ylpropyl)benzamide;hydrochloride