Loading...
Chemical structure of Ombuoside

GC60277

Ombuoside

Also known as 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one

Ombuoside is a glycoside ombuoside isolated from Gynostemma pentaphyllum

ChemicalCAS20188-85-6MW638.57FormulaC29H34O16
CAS number
20188-85-6
Molecular weight
638.57
Formula
C29H34O16
Solubility
DMSO ： 50 mg/mL (78·30 mM; Need ultrasonic)
InChIKey
JUIYKRQGQJORHH-BDAFLREQSA-N
Catalogue number
GC60277
Brand
GLPBIO
Computed properties PubChem CID 5464499 · XLogP -0.6 · TPSA 244 Ų · H-bond donors 8
XLogP
-0.6
TPSA
244 Ų
H-bond donors
8
H-bond acceptors
16
Rotatable bonds
8
Heavy atoms
45

SMILES C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC[C@@H]2[C@H]([C@@H]([C@H]([C@@H](O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)OC)C5=CC(=C(C=C5)O)OC)O)O)O)O)O)O

Computed descriptors from PubChem (CID 5464499), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.