Problem statement: Answer the multiple-choice question.
Question: Which compound has a 14.209\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCN(CC)c1ccc(NC(=O)Nc2ccc(C(C)=O)cc2)cc1
b. O/N=C/c1ccc(OCc2ccccc2)c(Cl)c1
c. CC(NS(=O)(=O)c1ccccc1)C(N)=O
d. Cc1ccccc1OCC(=O)Nc1cccc(N(C)S(C)(=O)=O)c1
Answer: a. CCN(CC)c1ccc(NC(=O)Nc2ccc(C(C)=O)cc2)cc1
{#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#}
1-(4-acetylphenyl)-3-[4-(diethylamino)phenyl]urea