Task: Answer the multiple choice question.
Question: Which compound has a 11.531\% 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] CCOc1ccccc1NC(=O)CSc1nnnn1-c1ccc(C(=O)OC)cc1
[b] Cc1ccc(NC2=CC(=O)CCC2)cc1C
[c] Cc1cc(S(=O)(=O)NCCc2ccncc2)cc(C)c1F
[d] c1ccc(Nc2ncnc3[nH]ncc23)cc1
Answer: d. c1ccc(Nc2ncnc3[nH]ncc23)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#}
c1ccc(Nc2ncnc3[nH]ncc23)cc1
c1ccc(Nc2ncnc3[nH]ncc23)cc1
N-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine