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Chemical structure of Nudifloside B

GF05220

Nudifloside B

Also known as methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(5R,6S,7S,9S,10R,15S,16E,17S)-16-ethylidene-5,9-dimethyl-2,13-dioxo-17-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,12,18-trioxatricyclo[13.4.0.06,10]nonadec-1(19)-en-7-yl]oxy]-2-oxoethyl]-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate

Nudifloside B (catalogue number GF05220) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 297740-98-8. Molecular formula C43H60O22, molecular weight 928.923. IUPAC name: methyl (4S,5E,6S)-5-ethylidene-4-[2-[[(5R,6S,7S,9S,10R,15S,16E,17S)-16-ethylidene-5,9-dimethyl-2,13-dioxo-17-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,12,18-trioxatricyclo[13.4.0.06,10]nonadec-1(19)-en-7-yl]oxy]-2-oxoethyl]-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate. Supplied as 5mg at ₪2,002.75; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS297740-98-8MW928.923FormulaC43H60O22
CAS number
297740-98-8
Molecular weight
928.923
Formula
C43H60O22
InChIKey
MTAJKOPZPBBTGY-GKGRVPSRSA-N
Catalogue number
GF05220
Brand
GLPBIO
Computed properties PubChem CID 11803920 · XLogP -1.5 · TPSA 322 Ų · H-bond donors 8
XLogP
-1.5
TPSA
322 Ų
H-bond donors
8
H-bond acceptors
22
Rotatable bonds
12
Heavy atoms
65

SMILES C/C=C/1\[C@@H]2CC(=O)OC[C@@H]3[C@H](C[C@@H]([C@H]3[C@H](COC(=O)C2=CO[C@H]1O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)C)OC(=O)C[C@@H]\5C(=CO[C@H](/C5=C/C)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O)C(=O)OC)C

Computed descriptors from PubChem (CID 11803920), 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.