Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 5.506\% 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. CCOC(=O)Cc1cc(C)[nH]c1C(=O)OCC
b. Cc1ccccc1OCC(=O)NCCNC(=O)c1ccccn1
c. CCOC(=O)c1c(NC(=O)COC(=O)Cn2cnc3ccccc32)sc2c1CCC(C)C2
Answer: c. CCOC(=O)c1c(NC(=O)COC(=O)Cn2cnc3ccccc32)sc2c1CCC(C)C2
{#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)COC(=O)Cn2cnc3ccccc32)sc2c1CCC(C)C2
CCOC(=O)c1c(NC(=O)COC(=O)Cn2cnc3ccccc32)sc2c1CCC(C)C2
ethyl 2-[[2-[2-(benzimidazol-1-yl)acetyl]oxyacetyl]amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate