Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(-c2cc(=O)oc3cc(OCC(=O)NCCN4CCOCC4)ccc23)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a. -29.074
b. -6.243
c. 13.150
d. 8.323
Answer: d. 8.323\%.
{#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}.
COc1ccc(-c2cc(=O)oc3cc(OCC(=O)NCCN4CCOCC4)ccc23)cc1
COc1ccc(-c2cc(=O)oc3cc(OCC(=O)NCCN4CCOCC4)ccc23)cc1
2-[4-(4-methoxyphenyl)-2-oxochromen-7-yl]oxy-N-(2-morpholin-4-ylethyl)acetamide