Task: Answer the multiple choice question.
Question: Which drug exhibits a 12.502\% 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) COc1cccc(CNC(=O)C2CC(=O)N(C3CCCCC3)C2)c1
b) Nc1cccc2c1C(=O)N(C(=O)c1cccc(S(=O)(=O)N3CCCC3)c1)C2=O
Answer: b. Nc1cccc2c1C(=O)N(C(=O)c1cccc(S(=O)(=O)N3CCCC3)c1)C2=O
{#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#}
Nc1cccc2c1C(=O)N(C(=O)c1cccc(S(=O)(=O)N3CCCC3)c1)C2=O
Nc1cccc2c1C(=O)N(C(=O)c1cccc(S(=O)(=O)N3CCCC3)c1)C2=O
4-amino-2-(3-pyrrolidin-1-ylsulfonylbenzoyl)isoindole-1,3-dione