Task: Answer the multiple choice question.
Query: Which compound exhibits a 12.822\% 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) CC(C)(C)NC(=O)N1CCn2cccc2C1c1ccccc1F
(b) O=C(CCNS(=O)(=O)c1ccccc1)N1CCN(c2ccccc2F)CC1
Answer: a. CC(C)(C)NC(=O)N1CCn2cccc2C1c1ccccc1F
{#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#}
CC(C)(C)NC(=O)N1CCn2cccc2C1c1ccccc1F
CC(C)(C)NC(=O)N1CCn2cccc2C1c1ccccc1F
N-tert-butyl-1-(2-fluorophenyl)-3,4-dihydro-1H-pyrrolo[1,2-a]pyrazine-2-carboxamide