Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(N[C@@H]1CCC(=O)N(CC[C@H](Sc2ccc(Br)cc2)c2ccccc2)CC1)OCc1ccccc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 14.473
b. 15.483
Answer: b. 15.483\%.
{#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}.
O=C(N[C@@H]1CCC(=O)N(CC[C@H](Sc2ccc(Br)cc2)c2ccccc2)CC1)OCc1ccccc1
O=C(N[C@@H]1CCC(=O)N(CC[C@H](Sc2ccc(Br)cc2)c2ccccc2)CC1)OCc1ccccc1
benzyl N-[(4R)-1-[(3S)-3-(4-bromophenyl)sulfanyl-3-phenylpropyl]-7-oxoazepan-4-yl]carbamate