Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.637\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1ccc(CC(=O)N2CCCc3ccccc32)cc1OC
b: O=C(N/C(=C\c1cccnc1)C(=O)N1CCCCC1)c1cccc(Br)c1
c: CC(C)OCCCNC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
d: COc1ccc(-c2cc(-c3ccc(OC)cc3)c(C#N)c(SC)n2)cc1
Answer: c. CC(C)OCCCNC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
{#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#}
CC(C)OCCCNC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
CC(C)OCCCNC(=O)CN1C(=O)COc2ccc(S(=O)(=O)N3CCCCCC3)cc21
2-[6-(azepan-1-ylsulfonyl)-3-oxo-1,4-benzoxazin-4-yl]-N-(3-propan-2-yloxypropyl)acetamide