Task: Answer the multiple choice question.
Query: Which compound exhibits a -28.255% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C1C(Cl)=CC(=Nc2ccc([O-])cc2)C=C1Cl.[Na+]
b. CCOC(=O)COc1cccc2c(=O)n(CC(=O)NCc3ccccc3)ccc12
c. Nc1cc(OC(=O)c2c(F)cccc2Cl)nn1S(=O)(=O)c1ccccc1
d. CCn1c(=O)c(C(=O)Nc2nc3ccccc3[nH]2)c(O)c2ccccc21
e. Cc1ccc(N2CC(O)Cn3c2nc2c3c(=O)[nH]c(=O)n2C)cc1
Answer: d. CCn1c(=O)c(C(=O)Nc2nc3ccccc3[nH]2)c(O)c2ccccc21
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCn1c(=O)c(C(=O)Nc2nc3ccccc3[nH]2)c(O)c2ccccc21
CCn1c(=O)c(C(=O)Nc2nc3ccccc3[nH]2)c(O)c2ccccc21
N-(1H-benzimidazol-2-yl)-1-ethyl-4-hydroxy-2-oxoquinoline-3-carboxamide