Task: Answer the multiple choice question.
Question: Which drug exhibits a 5.110% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1cc(C)n2cc(CSc3nnnn3-c3ccccc3C)nc2n1
[b] COc1ccc(C(C(=O)NC2CCCCC2)N(C(=O)c2csnn2)C2CC2)cc1
[c] CCOc1cc(C(=O)Nc2ccc(S(=O)(=O)Nc3cnc4ccccc4n3)cc2)cc(OCC)c1OCC
Answer: c. CCOc1cc(C(=O)Nc2ccc(S(=O)(=O)Nc3cnc4ccccc4n3)cc2)cc(OCC)c1OCC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOc1cc(C(=O)Nc2ccc(S(=O)(=O)Nc3cnc4ccccc4n3)cc2)cc(OCC)c1OCC
CCOc1cc(C(=O)Nc2ccc(S(=O)(=O)Nc3cnc4ccccc4n3)cc2)cc(OCC)c1OCC
3,4,5-triethoxy-N-[4-(quinoxalin-2-ylsulfamoyl)phenyl]benzamide