Task: Answer the MCQ question.
Query: Which drug exhibits a 6.520% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(NC1CCCCC1)C(c1ccc2ncccc2c1)N(Cc1cccs1)C(=O)c1cccs1
b. COc1ccc(NS(=O)(=O)c2ccc(N3CCCC3)c(NC(=S)Nc3ccc(SC(F)F)cc3)c2)cc1
c. CCOC(=O)/C(=C/C1=C/C(=C/N(C)C)C(=O)O1)C(C)=O
Answer: c. CCOC(=O)/C(=C/C1=C/C(=C/N(C)C)C(=O)O1)C(C)=O
{#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#}
CCOC(=O)/C(=C/C1=C/C(=C/N(C)C)C(=O)O1)C(C)=O
CCOC(=O)/C(=C/C1=C/C(=C/N(C)C)C(=O)O1)C(C)=O
ethyl (2E)-2-[[(4Z)-4-(dimethylaminomethylidene)-5-oxofuran-2-yl]methylidene]-3-oxobutanoate