Task: Answer the MCQ question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCn1c(=O)n(-c2ccc(Cl)cc2)c(=O)c2c3c(sc21)COC(C)(C)C3?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 8.999
b 11.155
c -5.585
d 0.382
Answer: b. 11.155\%.
{#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}.
CCn1c(=O)n(-c2ccc(Cl)cc2)c(=O)c2c3c(sc21)COC(C)(C)C3
CCn1c(=O)n(-c2ccc(Cl)cc2)c(=O)c2c3c(sc21)COC(C)(C)C3
4-(4-chlorophenyl)-6-ethyl-12,12-dimethyl-11-oxa-8-thia-4,6-diazatricyclo[7.4.0.02,7]trideca-1(9),2(7)-diene-3,5-dione