Stilbenes

Nobilin E

果香菊素E

PHY-NP-02294 · Natural product research catalog

Catalog number	PHY-NP-02294
CAS number	924895-49-8
Molecular formula	C₃₂H₃₂O₈
Molecular weight	544.6 g/mol
Chemical class	Stilbenes
Main reported source	Dendrobium nobile
Purity / assay	Min. 98% Other purity specifications available on inquiry.

Chemical structure

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Pack	Price (USD)	Availability	Lead time
5 mg	Request quote	To be confirmed	Confirm in quotation
10 mg	Request quote	To be confirmed	Confirm in quotation
20 mg	Request quote	To be confirmed	Confirm in quotation
50 mg	Request quote	To be confirmed	Confirm in quotation
100 mg	Request quote	To be confirmed	Confirm in quotation

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Nobilin E is listed in the Stilbenes section of the Phytide Bio research catalog. Standard pack sizes are 5, 10, 20, 50 and 100 mg.

For research use only. Not for human or veterinary use, diagnosis or treatment.

IUPAC name	4,6-dimethoxy-8-[2-(3-methoxyphenyl)ethyl]-9-[(3-methoxyphenyl)methyl]-9H-xanthene-2,3,5-triol
SMILES	COC1=CC=CC(=C1)CCC2=CC(=C(C3=C2C(C4=CC(=C(C(=C4O3)OC)O)O)CC5=CC(=CC=C5)OC)O)OC
InChIKey	DIJWWMHOMAEIJB-UHFFFAOYSA-N
Subclass / scaffold	Stilbenolignans
PubChem CID	16104872

Calculated values from the supplied dataset; not measured batch specifications.

View additional properties & classification

Ring count	5
Aromatic rings	4
Fraction Csp³	0.25
Synthetic accessibility score	3.44
QED score	0.217
Lipinski rule violations	2
NPClassifier pathway	Shikimates and Phenylpropanoids
NPClassifier superclass	Stilbenoids；Lignans
NPClassifier class	Stilbenolignans
Parent SMILES	COc1cccc(CCc2cc(OC)c(O)c3c2C(Cc2cccc(OC)c2)c2cc(O)c(O)c(OC)c2O3)c1
Parent formula	C₃₂H₃₂O₈
Parent molecular weight	544.6
Specified stereocenters	0
Unspecified stereocenters	1

Main reported source	Dendrobium nobile
Reported source families	Orchid

Reported natural occurrence does not establish the manufacturing origin of the supplied material.

View occurrence records & references

LOTUS / Wikidata species	Dendrobium nobile[1]
All reported source families	Orchid[1]
LOTUS species records	1
LOTUS reference records	1
COCONUT occurrence records	Callophycus serratus; Corydalis conspersa; Dendrobium nobile; Gynochthodes parvifolia; Ligustrum ovalifolium; Mespilus germanica; Mikania luetzelburgii; Pittosporum brevicalyx; Sideritis grandiflora; Solanum euacanthum; Ungernia victoris
COCONUT organism records	11
COCONUT identifier	CNP0134852.1

Records are inherited from the supplied dataset and are not independently verified. Taxonomic names may include synonyms.

Certificate of analysis (COA)	Batch-specific COA available on request; no PDF published yet
Safety data sheet (SDS)	Not yet published
Storage / solubility	Product-specific conditions to be confirmed
Shipping	Confirmed with the quotation

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