Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cc1ccc(S(=O)(=O)N[C@@H](CC(C)C)C(=O)N2CCC(C(=O)N[C@H](C(=O)O)C(C)C)CC2)cc1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
a. 5.255
b. 2.307
Answer: a. 5.255\%.
{#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}.
Cc1ccc(S(=O)(=O)N[C@@H](CC(C)C)C(=O)N2CCC(C(=O)N[C@H](C(=O)O)C(C)C)CC2)cc1
Cc1ccc(S(=O)(=O)N[C@@H](CC(C)C)C(=O)N2CCC(C(=O)N[C@H](C(=O)O)C(C)C)CC2)cc1
(2S)-3-methyl-2-[[1-[(2S)-4-methyl-2-[(4-methylphenyl)sulfonylamino]pentanoyl]piperidine-4-carbonyl]amino]butanoic acid