Problem statement: Answer the multiple choice question.
Query: Which compound has a 13.050\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1nc2ccc(C(=O)N3CCSCC3)cc2s1
b) COC(=O)c1ccccc1OC(=O)c1cc[n+]([O-])cc1
Answer: b. COC(=O)c1ccccc1OC(=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#}
COC(=O)c1ccccc1OC(=O)c1cc[n+]([O-])cc1
COC(=O)c1ccccc1OC(=O)c1cc[n+]([O-])cc1
(2-methoxycarbonylphenyl) 1-oxidopyridin-1-ium-4-carboxylate