Task: Answer the multiple choice question.
Question: What is the hERG inhibition at 1uM of a drug with the SMILES COc1ccc(-n2c(-c3ccc(Br)cc3)nc(=S)c3c2CCCC3)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a. 10.389
b. 10.460
c. 2.590
Answer: c. 2.590\%.
{#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(-n2c(-c3ccc(Br)cc3)nc(=S)c3c2CCCC3)cc1
COc1ccc(-n2c(-c3ccc(Br)cc3)nc(=S)c3c2CCCC3)cc1
2-(4-bromophenyl)-1-(4-methoxyphenyl)-5,6,7,8-tetrahydroquinazoline-4-thione