Task: Please create a description for a molecule based on its representation.
Molecule SMILES: [NH3+]CC[C@@H](O)C[C@H]([NH3+])C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is an alpha-amino-acid cation obtained by deprotonation of the carboxy group and protonation of the amino groups of (4R)-4-hydroxy-L-lysine: major species at pH 7.3. It is an alpha-amino-acid cation and a 4-hydroxy-L-lysine(1+). It is a conjugate acid of a (4R)-4-hydroxy-L-lysine.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
(2S,4R)-2,6-bis(azaniumyl)-4-hydroxyhexanoate
The molecule is an alpha-amino-acid cation obtained by deprotonation of the carboxy group and protonation of the amino groups of (4R)-4-hydroxy-L-lysine: major species at pH 7.3. It is an alpha-amino-acid cation and a 4-hydroxy-L-lysine(1+). It is a conjugate acid of a (4R)-4-hydroxy-L-lysine.