Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 12.816\% 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. O=C(COC(=O)c1cc(=O)[nH]c(=O)[nH]1)Nc1cccc(S(=O)(=O)N2CCOCC2)c1
b. Cc1cccc(N2C(=O)c3cccnc3C2=O)c1
Answer: b. Cc1cccc(N2C(=O)c3cccnc3C2=O)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#}
Cc1cccc(N2C(=O)c3cccnc3C2=O)c1
Cc1cccc(N2C(=O)c3cccnc3C2=O)c1
6-(3-methylphenyl)pyrrolo[3,4-b]pyridine-5,7-dione