Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a compound with the SMILES COc1cc2c(cc1OC)C1(CCCC1)C(N)=C2C#N?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a -16.664
b -0.733
c 15.651
d 1.248
Answer: b. -0.733%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
COc1cc2c(cc1OC)C1(CCCC1)C(N)=C2C#N
COc1cc2c(cc1OC)C1(CCCC1)C(N)=C2C#N
2'-amino-5',6'-dimethoxyspiro[cyclopentane-1,3'-indene]-1'-carbonitrile