Task: 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 COc1cccc2oc3cc(C#Cc4ccccn4)ccc3c(=O)c12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 11.132
b) 14.936
c) 12.732
d) 4.727
Answer: a. 11.132\%.
{#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}.
COc1cccc2oc3cc(C#Cc4ccccn4)ccc3c(=O)c12
COc1cccc2oc3cc(C#Cc4ccccn4)ccc3c(=O)c12
1-methoxy-6-(2-pyridin-2-ylethynyl)xanthen-9-one