Task: Answer the multiple choice question.
Question: Which compound exhibits a 1.035\% human ether-à-go-go related gene (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] CCOc1ccc(C2CC(c3ccc(F)cc3)Nc3nc(N)nn32)cc1
[b] Cc1oc2c(C)c(O)ccc2c(=O)c1-c1nncn1-c1ccccc1
Answer: a. CCOc1ccc(C2CC(c3ccc(F)cc3)Nc3nc(N)nn32)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#}
CCOc1ccc(C2CC(c3ccc(F)cc3)Nc3nc(N)nn32)cc1
CCOc1ccc(C2CC(c3ccc(F)cc3)Nc3nc(N)nn32)cc1
7-(4-ethoxyphenyl)-5-(4-fluorophenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine