Task: Answer the multiple choice question.
Query: Which compound has a -7.389% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cn1c(CNC2CCCCC2)c(C#N)c2ccccc21
b: Cc1ccc(Sc2ncccc2COC(=O)Nc2ccccc2)cc1
c: O=c1c2c(nc3cc(-c4cccc(F)c4)[nH]n13)CCC2
d: COc1ccc2c3c([nH]c2c1)C(C)N(C(C)=O)CC3
e: O=C(/C=N/O)CCCCCCN1CCCCCC1
Answer: a. Cn1c(CNC2CCCCC2)c(C#N)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#}
Cn1c(CNC2CCCCC2)c(C#N)c2ccccc21
Cn1c(CNC2CCCCC2)c(C#N)c2ccccc21
2-[(cyclohexylamino)methyl]-1-methylindole-3-carbonitrile