Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.095\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(=O)c1sc(NC(=O)c2cc3c(C)nn(-c4ccccc4)c3s2)nc1C
[b] Cc1ccc(S(=O)(=O)N2CCCCC2CCNC(=O)C(=O)NCCc2ccco2)cc1
Answer: a. CC(=O)c1sc(NC(=O)c2cc3c(C)nn(-c4ccccc4)c3s2)nc1C
{#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(=O)c1sc(NC(=O)c2cc3c(C)nn(-c4ccccc4)c3s2)nc1C
CC(=O)c1sc(NC(=O)c2cc3c(C)nn(-c4ccccc4)c3s2)nc1C
N-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-3-methyl-1-phenylthieno[2,3-c]pyrazole-5-carboxamide