Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 14.111\% 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 CCn1c2ccc(OC)cc2c2nc3ccccc3nc21
b COc1ccc(Cc2nnc(N/N=C/c3ccc(C)o3)[nH]c2=O)cc1
Answer: b. COc1ccc(Cc2nnc(N/N=C/c3ccc(C)o3)[nH]c2=O)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(Cc2nnc(N/N=C/c3ccc(C)o3)[nH]c2=O)cc1
COc1ccc(Cc2nnc(N/N=C/c3ccc(C)o3)[nH]c2=O)cc1
6-[(4-methoxyphenyl)methyl]-3-[(2E)-2-[(5-methylfuran-2-yl)methylidene]hydrazinyl]-4H-1,2,4-triazin-5-one