Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.381\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC(C)(C)c1ccccc1NC(=O)c1c(O)c2cccc3c2n(c1=O)CC3
[b] Cc1cc(C)c(N=C(c2nn[nH]n2)c2c(O)c3ccccc3n(C)c2=O)c(C)c1
[c] CCOc1c(OC)cccc1C1CC(=O)Nc2cc3c(cc21)OCCO3
[d] COc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)CCNC(=O)c1ccc([N+](=O)[O-])cc1
[e] CCCN(Cc1ccccc1)C(=S)Nc1ccc(F)cc1
Answer: a. CC(C)(C)c1ccccc1NC(=O)c1c(O)c2cccc3c2n(c1=O)CC3
{#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)c1ccccc1NC(=O)c1c(O)c2cccc3c2n(c1=O)CC3
CC(C)(C)c1ccccc1NC(=O)c1c(O)c2cccc3c2n(c1=O)CC3
N-(2-tert-butylphenyl)-9-hydroxy-11-oxo-1-azatricyclo[6.3.1.04,12]dodeca-4(12),5,7,9-tetraene-10-carboxamide