Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.045\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccccc1NS(=O)(=O)c1cc(NC(=O)c2cc[n+]([O-])cc2)ccc1N1CCCC1
b: CCOC(=O)CC(NC(=O)c1ccco1)c1ccc(OC)cc1
Answer: a. COc1ccccc1NS(=O)(=O)c1cc(NC(=O)c2cc[n+]([O-])cc2)ccc1N1CCCC1
{#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#}
COc1ccccc1NS(=O)(=O)c1cc(NC(=O)c2cc[n+]([O-])cc2)ccc1N1CCCC1
COc1ccccc1NS(=O)(=O)c1cc(NC(=O)c2cc[n+]([O-])cc2)ccc1N1CCCC1
N-[3-[(2-methoxyphenyl)sulfamoyl]-4-pyrrolidin-1-ylphenyl]-1-oxidopyridin-1-ium-4-carboxamide