Task: Answer the MCQ question.
Query: Which compound exhibits a 12.006\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) CC(C)(C)C1c2[nH]c3ccccc3c2CCN1Cc1cccc(OCCO)c1
b) Cl.O=C(NC12CC3CC(CC(C3)C1)C2)OC1CN2CCC1CC2
c) CCOc1ccc(OCCC(=O)OCC(=O)NCc2ccc(Cl)cc2)cc1
d) Cc1nccc(-c2cccc(NC(=O)Nc3ccc(Cl)cc3)c2)n1
e) Cc1cccc(N2CCN(C(=O)CCCn3c(=O)[nH]c4ccsc4c3=O)CC2C)c1
Answer: d. Cc1nccc(-c2cccc(NC(=O)Nc3ccc(Cl)cc3)c2)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#}
Cc1nccc(-c2cccc(NC(=O)Nc3ccc(Cl)cc3)c2)n1
Cc1nccc(-c2cccc(NC(=O)Nc3ccc(Cl)cc3)c2)n1
1-(4-chlorophenyl)-3-[3-(2-methylpyrimidin-4-yl)phenyl]urea