Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CCc1nc2c(cnn2-c2ccc(Cl)cc2)c(=O)n1-c1ccc(OC)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a 0.820
b 1.755
c -0.134
d 0.609
e 17.195
Answer: c. -0.134\%.
{#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}.
CCc1nc2c(cnn2-c2ccc(Cl)cc2)c(=O)n1-c1ccc(OC)cc1
CCc1nc2c(cnn2-c2ccc(Cl)cc2)c(=O)n1-c1ccc(OC)cc1
1-(4-chlorophenyl)-6-ethyl-5-(4-methoxyphenyl)pyrazolo[3,4-d]pyrimidin-4-one