Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.364\% 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] COc1ccc(-c2c3c(nc4sc(C(=O)Nc5ccccc5)c(N)c24)CCC3)cc1
[b] Cc1nn(Cc2ccccc2)c(Cl)c1C(=O)OCc1nnc(-c2ccccc2)o1
Answer: a. COc1ccc(-c2c3c(nc4sc(C(=O)Nc5ccccc5)c(N)c24)CCC3)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#}
COc1ccc(-c2c3c(nc4sc(C(=O)Nc5ccccc5)c(N)c24)CCC3)cc1
COc1ccc(-c2c3c(nc4sc(C(=O)Nc5ccccc5)c(N)c24)CCC3)cc1
6-amino-8-(4-methoxyphenyl)-N-phenyl-4-thia-2-azatricyclo[7.3.0.03,7]dodeca-1(9),2,5,7-tetraene-5-carboxamide