Task: Answer the multiple-choice question.
Question: Which drug exhibits a -65.138% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1cc(-n2c(=O)c(C#N)cc3c(=O)n4cccc(C)c4nc32)no1
b: COc1cccc2c1cc1c(=O)n(CC(=O)N3CCCCCC3)nc(C)n12
c: N=C1c2ccccc2CN1NC(=O)c1ccc(Br)o1
d: Cc1[nH][nH]c(=O)c1C(c1ccc(-c2ccc(Cl)c(Cl)c2)o1)c1c(C)[nH][nH]c1=O
e: Cc1ccc(CNC(=O)Cn2cccc2C(=O)c2ccccc2C)cc1
Answer: a. Cc1cc(-n2c(=O)c(C#N)cc3c(=O)n4cccc(C)c4nc32)no1
{#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#}
Cc1cc(-n2c(=O)c(C#N)cc3c(=O)n4cccc(C)c4nc32)no1
Cc1cc(-n2c(=O)c(C#N)cc3c(=O)n4cccc(C)c4nc32)no1
11-methyl-7-(5-methyl-1,2-oxazol-3-yl)-2,6-dioxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile