Task: Answer the multiple choice question.
Question: Which compound exhibits a 3.699\% 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) CC1CCCCC12NC(=O)N(Cc1cc(=O)n3ccsc3n1)C2=O
(b) C/C(=N\NC(=O)CCn1nc(C)cc1C)C(C)(C)C
Answer: a. CC1CCCCC12NC(=O)N(Cc1cc(=O)n3ccsc3n1)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#}
CC1CCCCC12NC(=O)N(Cc1cc(=O)n3ccsc3n1)C2=O
CC1CCCCC12NC(=O)N(Cc1cc(=O)n3ccsc3n1)C2=O
6-methyl-3-[(5-oxo-[1,3]thiazolo[3,2-a]pyrimidin-7-yl)methyl]-1,3-diazaspiro[4.5]decane-2,4-dione