Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.646\% 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: CC1CC(C)(C)NC(=S)N1CCCC(=O)Nc1ccc(F)cc1
b: O=[N+]([O-])c1cc(F)c(N2CCCCCC2)cc1N1CCNCC1
Answer: a. CC1CC(C)(C)NC(=S)N1CCCC(=O)Nc1ccc(F)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#}
CC1CC(C)(C)NC(=S)N1CCCC(=O)Nc1ccc(F)cc1
CC1CC(C)(C)NC(=S)N1CCCC(=O)Nc1ccc(F)cc1
N-(4-fluorophenyl)-4-(4,4,6-trimethyl-2-sulfanylidene-1,3-diazinan-1-yl)butanamide