Problem statement: Answer the multiple-choice question.
Question: Which drug has a 14.301\% 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) CCOC(=O)/C(C(N)=NCCO)=C(/O)c1ccccc1
b) COc1ccccc1NC(=O)c1cc[n+]([O-])cc1
Answer: b. COc1ccccc1NC(=O)c1cc[n+]([O-])cc1
{#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#}
COc1ccccc1NC(=O)c1cc[n+]([O-])cc1
COc1ccccc1NC(=O)c1cc[n+]([O-])cc1
N-(2-methoxyphenyl)-1-oxidopyridin-1-ium-4-carboxamide