Task: Answer the multiple choice question.
Question: Which compound has a 12.508\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. C/C(=N\NC(=O)c1nn(C)cc1Br)c1ccc(NC(=O)c2ccncc2)cc1
b. CCOC(=O)CCC(NC(=O)CCC(=O)NC(CCC(=O)OCC)C(=O)OCC)C(=O)OCC
c. S=C1NCN(C2CCCCC2)CN1CCc1ccccc1
d. CCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1coc2ccccc2c1=O
e. Cc1cc(C)nc(-n2nc(C)c(Oc3ccccc3O)c2C)n1
Answer: c. S=C1NCN(C2CCCCC2)CN1CCc1ccccc1
{#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#}
S=C1NCN(C2CCCCC2)CN1CCc1ccccc1
S=C1NCN(C2CCCCC2)CN1CCc1ccccc1
5-cyclohexyl-1-(2-phenylethyl)-1,3,5-triazinane-2-thione