(2S,3R,4S,5S,6R)-4-amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxymethyl)oxane-3,5-diol

• ChemBase ID: 312866
• Molecular Formular: C18H37N5O9
• Molecular Mass: 467.51448
• Monoisotopic Mass: 467.25912779
• SMILES: C1[C@@H]([C@H](O[C@@H]([C@@H]1N)O[C@@H]1[C@H](C[C@H]([C@@H]([C@H]1O)O[C@H]1O[C@@H]([C@H]([C@@H]([C@H]1O)N)O)CO)N)N)CN)O
• Canonical SMILES: NC[C@H]1O[C@H](O[C@@H]2[C@@H](N)C[C@H]([C@@H]([C@H]2O)O[C@H]2O[C@H](CO)[C@H]([C@@H]([C@H]2O)N)O)N)[C@@H](C[C@@H]1O)N
• InChI: InChI=1S/C18H37N5O9/c19-3-9-8(25)2-7(22)17(29-9)31-15-5(20)1-6(21)16(14(15)28)32-18-13(27)11(23)12(26)10(4-24)30-18/h5-18,24-28H,1-4,19-23H2/t5-,6+,7+,8-,9+,10+,11-,12+,13+,14-,15+,16-,17+,18+/m0/s1
• InChIKey: NLVFBUXFDBBNBW-PBSUHMDJSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (2S,3R,4S,5S,6R)-4-amino-2-{[(1S,2S,3R,4S,6R)-4,6-diamino-3-{[(2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy}-2-hydroxycyclohexyl]oxy}-6-(hydroxymethyl)oxane-3,5-diol
• IUPAC Traditional name: tobramycin
• Synonyms: Tobramycin

Database IDs

• CAS Number: 32986-56-4

CALCULATED PROPERTIES

• Acid pKa: 12.542545
• H Acceptors: 14
• H Donor: 10
• LogD (pH = 5.5): -20.344318
• LogD (pH = 7.4): -13.627587
• Log P: -6.4775004
• Molar Refractivity: 106.6949 cm^3
• Polarizability: 45.42405 Å^3
• Polar Surface Area: 268.17 Å^2
• Rotatable Bonds: 6
• Lipinski's Rule of Five: false

PROPERTIES

Pharmacology Properties

• Target: Others

Product Information

• Salt Data: Free Base