Task: Answer the MCQ question.
Query: Which drug has a -12.073\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1c(C(=O)N2CCN(CCc3ccccc3)CC2)oc2ccccc12
[b] Nc1nc(-c2ccccc2)cs1
[c] CCOc1ccccc1C1CC(c2ccc(F)cc2)Nc2nc(N)nn21
Answer: c. CCOc1ccccc1C1CC(c2ccc(F)cc2)Nc2nc(N)nn21
{#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#}
CCOc1ccccc1C1CC(c2ccc(F)cc2)Nc2nc(N)nn21
CCOc1ccccc1C1CC(c2ccc(F)cc2)Nc2nc(N)nn21
7-(2-ethoxyphenyl)-5-(4-fluorophenyl)-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-2-amine