Task: Answer the multiple choice question.
Query: Which drug has a 8.217\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(NCCc1ccccc1)C(=O)NCCC1CCCCN1S(=O)(=O)c1cccs1
[b] Cc1ccc(-n2c(=O)cc(N3CCCCCC3)[nH]c2=O)cc1
[c] CCOC(=O)c1ccc(-c2c(C(=O)OCC)oc3cc(O)c(CC)cc3c2=O)o1
Answer: b. Cc1ccc(-n2c(=O)cc(N3CCCCCC3)[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#}
Cc1ccc(-n2c(=O)cc(N3CCCCCC3)[nH]c2=O)cc1
Cc1ccc(-n2c(=O)cc(N3CCCCCC3)[nH]c2=O)cc1
6-(azepan-1-yl)-3-(4-methylphenyl)-1H-pyrimidine-2,4-dione