Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CC12CCC(C(=O)Nc3cccc4ccccc34)(C1Br)C2(C)C?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a) 20.610
b) 10.725
c) -47.446
d) 13.197
Answer: a. 20.610\%.
{#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}.
CC12CCC(C(=O)Nc3cccc4ccccc34)(C1Br)C2(C)C
CC12CCC(C(=O)Nc3cccc4ccccc34)(C1Br)C2(C)C
6-bromo-4,5,5-trimethyl-N-naphthalen-1-ylbicyclo[2.1.1]hexane-1-carboxamide