Problem statement: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES C=CCn1c(=N)c(C#N)cc2c(=O)n3ccccc3nc21?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a: 4.863
b: -1.943
c: 11.037
d: 9.107
Answer: b. -1.943\%.
{#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}.
C=CCn1c(=N)c(C#N)cc2c(=O)n3ccccc3nc21
C=CCn1c(=N)c(C#N)cc2c(=O)n3ccccc3nc21
6-imino-2-oxo-7-prop-2-enyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carbonitrile