Task: Answer the multiple choice question.
Question: Which compound has a -63.558\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(C)c(Cn2c3ccccc3c3cnn(CC(=O)NCCCN4CCCCC4)c(=O)c32)c1
b Cc1cc2cc(CN(Cc3cccs3)Cc3nnnn3CC3CCCO3)c(=O)[nH]c2cc1C
c CC1CCc2c(sc(NC(=O)C(=O)NCc3ccco3)c2C#N)C1
Answer: c. CC1CCc2c(sc(NC(=O)C(=O)NCc3ccco3)c2C#N)C1
{#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#}
CC1CCc2c(sc(NC(=O)C(=O)NCc3ccco3)c2C#N)C1
CC1CCc2c(sc(NC(=O)C(=O)NCc3ccco3)c2C#N)C1
N'-(3-cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-N-(furan-2-ylmethyl)oxamide