# (2S，3S，4R，5R，6R)-5-Amino-2-(aminomethyl)-6-(((2R，3S，4R，5S)-5-(((1R，2R，3S，5R，6S)-3，5-diamino-2-(((2S，3R，4R，5S，6R)-3-amino-4，5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-hydroxycyclohexy (CAS 7205-49-4)

**CAS:** 7205-49-4  
**PubChem CID:** [441375](https://pubchem.ncbi.nlm.nih.gov/compound/441375)  
**Molecular formula:** C23H47N5O18S  
**Molar mass:** 713.7 g/mol  
**IUPAC:** (2S,3S,4R,5R,6R)-5-amino-2-(aminomethyl)-6-[(2R,3S,4R,5S)-5-[(1R,2R,3S,5R,6S)-3,5-diamino-2-[(2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-hydroxycyclohexyl]oxy-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxyoxane-3,4-diol;sulfuric acid  
**SMILES:** `C1[C@H]([C@@H]([C@H]([C@@H]([C@H]1N)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)N)O[C@H]3[C@@H]([C@@H]([C@H](O3)CO)O[C@@H]4[C@@H]([C@H]([C@@H]([C@@H](O4)CN)O)O)N)O)O)N.OS(=O)(=O)O`  
**InChIKey:** `LJRDOKAZOAKLDU-UDXJMMFXSA-N`  
**InChI:** `InChI=1S/C23H45N5O14.H2O4S/c24-2-7-13(32)15(34)10(27)21(37-7)41-19-9(4-30)39-23(17(19)36)42-20-12(31)5(25)1-6(26)18(20)40-22-11(28)16(35)14(33)8(3-29)38-22;1-5(2,3)4/h5-23,29-36H,1-4,24-28H2;(H2,1,2,3,4)/t5-,6+,7+,8-,9-,10-,11-,12+,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23+;/m1./s1`  

## Physicochemical properties

| Parameter | Value |
|---|---|
| PSA | 430 Ų |
| Hydrogen bond donors | 15 |
| Hydrogen bond acceptors | 23 |
| Rotatable bonds | 9 |
| Heavy atoms | 47 |

## 3D structure

The molecule contains 94 atoms connected by 96 chemical bonds. Interactive 3D model available at: https://molgod.org/molekula/7205-49-4/

## Available in the shop

[(2S，3S，4R，5R，6R)-5-Amino-2-(aminomethyl)-6-(((2R，3S，4R，5S)-5-(((1R，2R，3S，5R，6S)-3，5-diamino-2-(((2S，3R，4R，5S，6R)-3-amino-4，5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-hydroxycyclohexy (CAS 7205-49-4) — Beijing Tong Guang](https://molgod.org/sds-cards/2s%ef%bc%8c3s%ef%bc%8c4r%ef%bc%8c5r%ef%bc%8c6r-5-amino-2-aminomethyl-6-2r%ef%bc%8c3s%ef%bc%8c4r%ef%bc%8c5s-5-1r%ef%bc%8c2r%ef%bc%8c3s%ef%bc%8c5r%ef%bc%8c6s-3%ef%bc%8c5-diamino-2-2s-2/)

## Data sources

- [PubChem CID 441375](https://pubchem.ncbi.nlm.nih.gov/compound/441375)
- [NIST WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=7205-49-4)
- [ChEMBL](https://www.ebi.ac.uk/chembl/g/#search_results/all/query=7205-49-4)

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*Last updated: 2026-09-02 · Generator: MOL-GOD v3.12.33*