Task: Please create a description for a molecule.
Molecule SMILES: [NH3+]CCC[NH2+]CC[C@H]([NH3+])C(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is the alpha-amino-acid cation formed from carboxynorspermidine by zwitterion formation between the carboxy and alpha-amino groups and protonation of the nitrogen atoms at positions 5 and 9; the major structure of carboxynorspermidine at pH 7.3. It is a conjugate acid of a carboxynorspermidine.
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)-2-azaniumyl-4-(3-azaniumylpropylazaniumyl)butanoate
The molecule is the alpha-amino-acid cation formed from carboxynorspermidine by zwitterion formation between the carboxy and alpha-amino groups and protonation of the nitrogen atoms at positions 5 and 9; the major structure of carboxynorspermidine at pH 7.3. It is a conjugate acid of a carboxynorspermidine.