Task: Answer the multiple-choice question.
Question: Which compound has a 15.444\% 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 CC(C)(C)n1ncc2c(=O)n(CC(=O)NCc3ccccc3)cnc21
b NC(=O)C1(N2CCCCC2)CCN(C(=S)Nc2ccccc2)CC1
c COc1ccc(C2=CC(c3cccc(OC)c3)n3nnnc3N2)cc1
d CCc1nnc(NC(=O)c2ccc(S(C)(=O)=O)cc2)s1
Answer: a. CC(C)(C)n1ncc2c(=O)n(CC(=O)NCc3ccccc3)cnc21
{#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)(C)n1ncc2c(=O)n(CC(=O)NCc3ccccc3)cnc21
CC(C)(C)n1ncc2c(=O)n(CC(=O)NCc3ccccc3)cnc21
N-benzyl-2-(1-tert-butyl-4-oxopyrazolo[3,4-d]pyrimidin-5-yl)acetamide