Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(C)cc1Nc1nc(-c2ccccc2O)nc2ccccc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 12.435
[b] 8.729
[c] 1.537
[d] 9.950
Answer: a. 12.435\%.
{#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(C)cc1Nc1nc(-c2ccccc2O)nc2ccccc12
COc1ccc(C)cc1Nc1nc(-c2ccccc2O)nc2ccccc12
2-[4-(2-methoxy-5-methylanilino)quinazolin-2-yl]phenol