Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C(O)CC12CC3CC(C1)CC(n1ncc(NCc4ccccc4Cl)c(Cl)c1=O)(C3)C2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 11.194
b 11.708
c 4.287
d -2.896
Answer: c. 4.287\%.
{#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}.
2-[3-[5-chloro-4-[(2-chlorophenyl)methylamino]-6-oxopyridazin-1-yl]-1-adamantyl]acetic acid