Task: Answer the multiple choice question.
Question: Which compound exhibits a 5.088\% 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) O=c1[nH]c(C2CCCN(S(=O)(=O)c3ccc(F)cc3)C2)nc2c1nnn2Cc1ccccc1
(b) CCOC(=O)c1ccc(NC(=O)C2=C(C)Nc3nc(CCCO)nn3C2c2cccc(C)c2)cc1
Answer: b. CCOC(=O)c1ccc(NC(=O)C2=C(C)Nc3nc(CCCO)nn3C2c2cccc(C)c2)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#}
CCOC(=O)c1ccc(NC(=O)C2=C(C)Nc3nc(CCCO)nn3C2c2cccc(C)c2)cc1
CCOC(=O)c1ccc(NC(=O)C2=C(C)Nc3nc(CCCO)nn3C2c2cccc(C)c2)cc1
ethyl 4-[[2-(3-hydroxypropyl)-5-methyl-7-(3-methylphenyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonyl]amino]benzoate