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 CC[n+]1c(C)n(-c2ccccc2)c2ccc(C(=O)OC)cc21.[I-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 13.056
b 8.962
c 16.709
Answer: a. 13.056\%.
{#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}.
CC[n+]1c(C)n(-c2ccccc2)c2ccc(C(=O)OC)cc21.[I-]
CC[n+]1c(C)n(-c2ccccc2)c2ccc(C(=O)OC)cc21.[I-]
methyl 3-ethyl-2-methyl-1-phenylbenzimidazol-3-ium-5-carboxylate;iodide