Task: Answer the MCQ question.
Question: Which drug exhibits a 0.486\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CCCC1=C(C(=O)OCC)C(c2ccc(NC(C)=O)cc2)NC(=O)N1
b) CC(=O)n1c(C=Nc2ccccc2)c(O)c2ccccc21
c) O=C(OCc1nnc(-c2ccccc2)o1)c1ccccc1
Answer: a. CCCC1=C(C(=O)OCC)C(c2ccc(NC(C)=O)cc2)NC(=O)N1
{#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#}
CCCC1=C(C(=O)OCC)C(c2ccc(NC(C)=O)cc2)NC(=O)N1
CCCC1=C(C(=O)OCC)C(c2ccc(NC(C)=O)cc2)NC(=O)N1
ethyl 4-(4-acetamidophenyl)-2-oxo-6-propyl-3,4-dihydro-1H-pyrimidine-5-carboxylate