Task: Answer the multiple choice question.
Query: Which compound exhibits a 11.615\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(S(=O)(=O)N2CCCC(C(=O)NCC3CCCO3)C2)cc1C
b. CCOC(=O)c1c(NC(=O)C2CCCO2)sc(C(=O)OC(C)(C)C)c1C
c. Cn1c(O)c(C(=NCCc2c[nH]c3ccccc23)c2ccccc2)c(=O)n(C)c1=O
Answer: b. CCOC(=O)c1c(NC(=O)C2CCCO2)sc(C(=O)OC(C)(C)C)c1C
{#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#}
CCOC(=O)c1c(NC(=O)C2CCCO2)sc(C(=O)OC(C)(C)C)c1C
CCOC(=O)c1c(NC(=O)C2CCCO2)sc(C(=O)OC(C)(C)C)c1C
2-O-tert-butyl 4-O-ethyl 3-methyl-5-(oxolane-2-carbonylamino)thiophene-2,4-dicarboxylate