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 drug with the SMILES COc1cccc(C2=CC(=O)C[C@H](c3ccc(Cl)cc3)C2)c1OC?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 10.121
[b] 4.046
[c] 16.217
Answer: c. 16.217\%.
{#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}.
COc1cccc(C2=CC(=O)C[C@H](c3ccc(Cl)cc3)C2)c1OC
COc1cccc(C2=CC(=O)C[C@H](c3ccc(Cl)cc3)C2)c1OC
(5R)-5-(4-chlorophenyl)-3-(2,3-dimethoxyphenyl)cyclohex-2-en-1-one