Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC(Cl)C(=O)NNc1cccc(Cl)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a. -9.048
b. 5.465
c. 12.666
d. 13.780
Answer: c. 12.666\%.
{#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}.
CC(Cl)C(=O)NNc1cccc(Cl)n1
CC(Cl)C(=O)NNc1cccc(Cl)n1
2-chloro-N'-(6-chloropyridin-2-yl)propanehydrazide