Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 6.184\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Cc1cc(Nc2ccc(Cl)cc2)n2ncnc2n1
b) CC(=O)Nc1ccc(NC(=O)CNC(=O)c2cccc(C)c2)cc1
c) CCOC(=O)C(=CNc1cc(C)ccn1)C(=O)OCC
Answer: c. CCOC(=O)C(=CNc1cc(C)ccn1)C(=O)OCC
{#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)C(=CNc1cc(C)ccn1)C(=O)OCC
CCOC(=O)C(=CNc1cc(C)ccn1)C(=O)OCC
diethyl 2-[[(4-methylpyridin-2-yl)amino]methylidene]propanedioate