Polyphyllin G

Modify Date: 2025-08-21 18:14:56

Polyphyllin G Structure
Polyphyllin G structure
Common Name Polyphyllin G
CAS Number 76296-75-8 Molecular Weight 1049.199
Density 1.5±0.1 g/cm3 Boiling Point N/A
Molecular Formula C51H84O22 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Polyphyllin G


Polyphyllin G is isolated from the rhizomes of Paris yunnanensis, with antimicrobial and anticancer activity. Polyphyllin G prevents the growth of both Gram-positive and Gram-negative bacteria with minimum inhibitory concentrations (MICs)[1].Polyphyllin G induces apoptosis dependent on the activations of caspase-8, -3, and -9, induces autophagy[2].

 Names

Name Polyphyllin VII
Synonym More Synonyms

 Polyphyllin G Biological Activity

Description Polyphyllin G is isolated from the rhizomes of Paris yunnanensis, with antimicrobial and anticancer activity. Polyphyllin G prevents the growth of both Gram-positive and Gram-negative bacteria with minimum inhibitory concentrations (MICs)[1].Polyphyllin G induces apoptosis dependent on the activations of caspase-8, -3, and -9, induces autophagy[2].
Related Catalog
References

[1]. Cai X, et al. Polyphyllin G exhibits antimicrobial activity and exerts anticancer effects on human oral cancer OECM-1 cells by triggering G2/M cell cycle arrest by inactivating cdc25C-cdc2. Arch Biochem Biophys. 2018 Apr 15;644:93-99.

[2]. Hsieh MJ, et al. Polyphyllin G induces apoptosis and autophagy cell death in human oral cancer cells. Phytomedicine. 2016 Dec 1;23(13):1545-1554.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Molecular Formula C51H84O22
Molecular Weight 1049.199
Exact Mass 1048.545410
PSA 335.06000
LogP 3.76
Index of Refraction 1.623
InChIKey GJHYVTIBXQFLKG-ZAOCAYBASA-N
SMILES COC1(CCC(C)COC2OC(CO)C(O)C(O)C2O)OC2CC3C4CC=C5CC(OC6OC(CO)C(OC7OC(CO)C(O)C7O)C(OC7OC(C)C(O)C(O)C7O)C6O)CCC5(C)C4CCC3(C)C2C1C

 Safety Information

Hazard Codes Xi

 Synonyms

(3β,22S,25R)-3-{[α-L-Arabinofuranosyl-(1->4)-[6-deoxy-α-L-mannopyranosyl-(1->3)]-β-L-glucopyranosyl]oxy}-22-methoxyfurost-5-en-26-yl β-D-glucopyranoside
β-D-Glucopyranoside, (3β,22α,25R)-3-[[O-α-L-arabinofuranosyl-(1->4)-O-[6-deoxy-α-L-mannopyranosyl-(1->3)]-β-L-glucopyranosyl]oxy]-22-methoxyfurost-5-en-26-yl
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