Task: Answer the MCQ question.
Query: Which compound exhibits a 11.063\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(NC(=S)NC1CCS(=O)(=O)C1)c1cccc([N+](=O)[O-])c1
b: COc1ccc(/C=C2/C(=O)NC(=O)N(c3ccccc3)C2=O)cc1CN1C(=O)c2ccccc2C1=O
c: Cn1c(N2CCOCC2)cc(=O)n(C)c1=O
d: O=C(COC(=O)c1cc(S(=O)(=O)N2CCOCC2)cs1)c1ccccc1
e: NC(=S)Cc1nc(-c2ccccc2)cs1
Answer: c. Cn1c(N2CCOCC2)cc(=O)n(C)c1=O
{#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#}
Cn1c(N2CCOCC2)cc(=O)n(C)c1=O
Cn1c(N2CCOCC2)cc(=O)n(C)c1=O
1,3-dimethyl-6-morpholin-4-ylpyrimidine-2,4-dione