Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES COC(=O)c1ccc(C2C(C#N)=C(N)Oc3cc(O)ccc32)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 8.689
b 2.390
c 7.395
d -13.845
Answer: a. 8.689%.
{#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}.
COC(=O)c1ccc(C2C(C#N)=C(N)Oc3cc(O)ccc32)cc1
COC(=O)c1ccc(C2C(C#N)=C(N)Oc3cc(O)ccc32)cc1
methyl 4-(2-amino-3-cyano-7-hydroxy-4H-chromen-4-yl)benzoate