RESULT PAGE
(2S,3S,4S,5R,6R)-6-[(2R,3R,4R,5R,6R)-3-acetamido-2,5-dihydroxy-6-sulfooxyoxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
View the report above. Use the comments below if you need follow-up discussion.
FTIR Analysis Report
(2S,3S,4S,5R,6R)-6-[(2R,3R,4R,5R,6R)-3-acetamido-2,5-dihydroxy-6-sulfooxyoxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
Sample & Measurement Parameters
Report No.
20260621144114503613857
Date
2026-06-23 04:01:32
Spectral Range (cm⁻¹)
[(400, 4000)]
Baseline
Disabled
Identification Result
Simple spectral-library comparison completed. The library-ranked candidates are shown below. FTIR In-Depth Interpretation was not selected for this task, so this section shows the library-search result only and no deep AI interpretation was run.
Detailed interpretation
- Top library match: (2S,3S,4S,5R,6R)-6-[(2R,3R,4R,5R,6R)-3-acetamido-2,5-dihydroxy-6-sulfooxyoxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid #94425
- Nearest library match: (2S,3S,4S,5R,6R)-6-[(2R,3R,4R,5R,6R)-3-acetamido-2,5-dihydroxy-6-sulfooxyoxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid.
- No deeper merged conclusion was generated because simple library comparison mode was selected.
- The library ranking keeps this candidate at the top by spectral similarity.
Library Comparison
Library spectrum will appear here.
Library Search Results — Top 15 Candidates
| Rank | Match % | Compound | SMILES | Spectrum No. | Action |
|---|---|---|---|---|---|
| Loading library candidates... | |||||
Peak Analysis
★ = Literature-supported assignment| # | Wavenumber (cm⁻¹) | Absorbance | Assignment | Citation | Assignment status | |
|---|---|---|---|---|---|---|
| 1 | · | 3503 | 1.00 | - | - | - |
| 2 | · | 3574 | 0.73 | - | - | - |
| 3 | · | 2939 | 0.32 | - | - | - |
| 4 | · | 1656 | 0.28 | - | - | - |
| 5 | · | 2856 | 0.27 | - | - | - |
| 6 | · | 1451 | 0.20 | - | - | - |
| 7 | · | 2247 | 0.19 | - | - | - |
| 8 | · | 1562 | 0.16 | - | - | - |
| 9 | · | 968 | 0.15 | - | - | - |
| 10 | · | 1066 | 0.14 | - | - | - |
| 11 | · | 1221 | 0.14 | - | - | - |
| 12 | · | 662 | 0.12 | - | - | - |
| 13 | · | 1364 | 0.12 | - | - | - |
| 14 | · | 919 | 0.11 | - | - | - |
| 15 | · | 1128 | 0.10 | - | - | - |
Appendix — Raw Spectrum
Discussion
Comments and follow-up evidence
Use this area to continue the interpretation, ask questions, or add extra verification evidence.