Task: Answer the MCQ 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 CC1(C)C2CCC1(C)C(OC(=O)C[n+]1ccccc1N)C2.[Br-]?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a) 10.234
b) -6.782
c) 6.998
d) 9.988
Answer: b. -6.782\%.
{#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}.
CC1(C)C2CCC1(C)C(OC(=O)C[n+]1ccccc1N)C2.[Br-]
CC1(C)C2CCC1(C)C(OC(=O)C[n+]1ccccc1N)C2.[Br-]
(1,7,7-trimethyl-2-bicyclo[2.2.1]heptanyl) 2-(2-aminopyridin-1-ium-1-yl)acetate;bromide