Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCCC(=O)N1CCN(c2ccc(NC(=O)c3cc4ccccc4o3)cc2Cl)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 2.692
[b] 4.060
[c] -16.202
[d] 12.600
[e] 20.647
Answer: c. -16.202\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCCC(=O)N1CCN(c2ccc(NC(=O)c3cc4ccccc4o3)cc2Cl)CC1
CCCC(=O)N1CCN(c2ccc(NC(=O)c3cc4ccccc4o3)cc2Cl)CC1
N-[4-(4-butanoylpiperazin-1-yl)-3-chlorophenyl]-1-benzofuran-2-carboxamide