Task: Answer the MCQ question.
Question: Which drug exhibits a -4.028\% 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. COc1ccc(NC(=O)C(=O)NNC(=O)COc2ccc(Cl)cc2)c(OC)c1
b. O=C1ON=C(c2ccccc2)/C1=C\c1ccco1
c. CCCC(C)C(=O)Nc1nnc(CCc2ccccc2)s1
Answer: a. COc1ccc(NC(=O)C(=O)NNC(=O)COc2ccc(Cl)cc2)c(OC)c1
{#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#}
COc1ccc(NC(=O)C(=O)NNC(=O)COc2ccc(Cl)cc2)c(OC)c1
COc1ccc(NC(=O)C(=O)NNC(=O)COc2ccc(Cl)cc2)c(OC)c1
2-[2-[2-(4-chlorophenoxy)acetyl]hydrazinyl]-N-(2,4-dimethoxyphenyl)-2-oxoacetamide