Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES C=CCN1C(=O)C2(C(C#N)=C(N)Oc3n[nH]c(CCC)c32)c2ccccc21?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 12.942
b. 7.181
Answer: a. 12.942\%.
{#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(=O)C2(C(C#N)=C(N)Oc3n[nH]c(CCC)c32)c2ccccc21
C=CCN1C(=O)C2(C(C#N)=C(N)Oc3n[nH]c(CCC)c32)c2ccccc21
6-amino-2'-oxo-1'-prop-2-enyl-3-propylspiro[2H-pyrano[2,3-c]pyrazole-4,3'-indole]-5-carbonitrile