Task: Please give me a SMILES based on the text description below.
Description: The molecule is polycationic form of chitosan arising from global protonation of the 2-amino groups; major species at pH 7.3. It is a conjugate acid of a chitosan.
Result: [NH3+][C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: {description#}
Result: {SMILES#}
[NH3+][C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O
[(2R,3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]azanium
The molecule is polycationic form of chitosan arising from global protonation of the 2-amino groups; major species at pH 7.3. It is a conjugate acid of a chitosan.