Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES O=C(C1CC1)N1CCCC(c2ccc(Cl)cc2)=N1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. 13.536
b. 11.175
c. 11.115
d. 20.227
Answer: d. 20.227\%.
{#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}.
[6-(4-chlorophenyl)-4,5-dihydro-3H-pyridazin-2-yl]-cyclopropylmethanone