Problem statement: Answer the multiple-choice 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 CCn1c(C)[n+](CCOC(C)=O)c2cc(Cl)c(Cl)cc21.[I-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a.) 7.482
b.) 4.534
c.) 11.654
Answer: b. 4.534\%.
{#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(C)[n+](CCOC(C)=O)c2cc(Cl)c(Cl)cc21.[I-]
CCn1c(C)[n+](CCOC(C)=O)c2cc(Cl)c(Cl)cc21.[I-]
2-(5,6-dichloro-3-ethyl-2-methylbenzimidazol-1-ium-1-yl)ethyl acetate;iodide