Task: Answer the multiple-choice question.
Question: Which compound has a 13.150\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCN(Cc1cc(=O)n2ccsc2n1)c1cccc2ccccc12
b) COCCNCCOc1ccccc1-c1ccccc1.O=C(O)C(=O)O
c) CCOc1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCOCC3)n2)cc1
Answer: a. CCN(Cc1cc(=O)n2ccsc2n1)c1cccc2ccccc12
{#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#}
CCN(Cc1cc(=O)n2ccsc2n1)c1cccc2ccccc12
CCN(Cc1cc(=O)n2ccsc2n1)c1cccc2ccccc12
7-[[ethyl(naphthalen-1-yl)amino]methyl]-[1,3]thiazolo[3,2-a]pyrimidin-5-one