Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(-c2c(C(C)=O)c(C)nc3sc4c(=O)n(-c5ccc(C)cc5)nnc4c23)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 10.607
[b] 6.852
[c] 12.508
Answer: a. 10.607\%.
{#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(-c2c(C(C)=O)c(C)nc3sc4c(=O)n(-c5ccc(C)cc5)nnc4c23)cc1
COc1ccc(-c2c(C(C)=O)c(C)nc3sc4c(=O)n(-c5ccc(C)cc5)nnc4c23)cc1
12-acetyl-13-(4-methoxyphenyl)-11-methyl-5-(4-methylphenyl)-8-thia-3,4,5,10-tetrazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,9,11-pentaen-6-one