Task: Answer the multiple choice question.
Query: Which compound exhibits a 10.827\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cc(C(=O)Nc2ccc(-n3cnnn3)c(C)c2)cc(OC)c1OC
[b] Nc1n[nH]c(N)c1N=Nc1cccc(F)c1
Answer: a. COc1cc(C(=O)Nc2ccc(-n3cnnn3)c(C)c2)cc(OC)c1OC
{#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#}
COc1cc(C(=O)Nc2ccc(-n3cnnn3)c(C)c2)cc(OC)c1OC
COc1cc(C(=O)Nc2ccc(-n3cnnn3)c(C)c2)cc(OC)c1OC
3,4,5-trimethoxy-N-[3-methyl-4-(tetrazol-1-yl)phenyl]benzamide