Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES C[N+]1(C)CC[C@H](OC(=O)[C@@](O)(c2ccccc2)C2CCCC2)C1.[Br-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: -28.036
b: 7.934
c: 6.956
d: 2.333
e: 15.541
Answer: c. 6.956\%.
{#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}.
C[N+]1(C)CC[C@H](OC(=O)[C@@](O)(c2ccccc2)C2CCCC2)C1.[Br-]
C[N+]1(C)CC[C@H](OC(=O)[C@@](O)(c2ccccc2)C2CCCC2)C1.[Br-]
[(3S)-1,1-dimethylpyrrolidin-1-ium-3-yl] (2S)-2-cyclopentyl-2-hydroxy-2-phenylacetate;bromide