Task: 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 O=C1CC(N2CCN(Cc3ccc(Cl)cc3)CC2)C(=O)N1CCc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 8.336
b) -12.993
c) 10.168
d) -8.479
Answer: b. -12.993\%.
{#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}.
O=C1CC(N2CCN(Cc3ccc(Cl)cc3)CC2)C(=O)N1CCc1ccccc1
O=C1CC(N2CCN(Cc3ccc(Cl)cc3)CC2)C(=O)N1CCc1ccccc1
3-[4-[(4-chlorophenyl)methyl]piperazin-1-yl]-1-(2-phenylethyl)pyrrolidine-2,5-dione