50773-41-6

50773-41-6 structure

Name: Polyphyllin D
Chemical Name: Polyphyllin I
CAS Number: 50773-41-6
Molecular Formula: C₄₄H₇₀O₁₆
Molecular Weight: 855.017
Catalog: Biochemical Natural product
Create Date: 2018-07-07 09:34:29
Modify Date: 2025-08-20 16:56:35
Polyphyllin I is a bioactive constituent extracted from Paris polyphylla, has strong anti-tumor activity. Polyphyllin I is an activator of the JNK signaling pathway and is an inhibitor of PDK1/Akt/mTOR signaling. Polyphyllin I induces autophagy, G2/M phase arrest and apoptosis[1][2][3].

Name	Polyphyllin I
Synonyms	β-D-Glucopyranoside, (3β,25R)-spirost-5-en-3-yl O-α-L-arabinofuranosyl-(1->4)-O-[6-deoxy-α-L-mannopyranosyl-(1->2)]- (3β,25R)-Spirost-5-en-3-yl α-L-arabinofuranosyl-(1->4)-[6-deoxy-α-L-mannopyranosyl-(1->2)]-β-D-glucopyranoside Chonglou saponin I Polyphyllin A Polyphyllin Ⅰ

Description	Polyphyllin I is a bioactive constituent extracted from Paris polyphylla, has strong anti-tumor activity. Polyphyllin I is an activator of the JNK signaling pathway and is an inhibitor of PDK1/Akt/mTOR signaling. Polyphyllin I induces autophagy, G2/M phase arrest and apoptosis[1][2][3].
Related Catalog	Signaling Pathways >> PI3K/Akt/mTOR >> mTOR Signaling Pathways >> PI3K/Akt/mTOR >> PDK-1 Signaling Pathways >> Apoptosis >> Apoptosis Research Areas >> Cancer Signaling Pathways >> Autophagy >> Autophagy Signaling Pathways >> PI3K/Akt/mTOR >> Akt Signaling Pathways >> MAPK/ERK Pathway >> JNK
Target	JNK signaling[2] PDK1/Akt/mTOR signaling[3]
References	[1]. Kong M, et al. Effects of polyphyllin I on growth inhibition of human non-small lung cancer cells and in xenograft. Acta Biochim Biophys Sin (Shanghai). 2010 Nov;42(11):827-33. [2]. Liu J, et al. Polyphyllin I induces G2/M phase arrest and apoptosis in U251 human glioma cells via mitochondrial dysfunction and the JNK signaling pathway. Acta Biochim Biophys Sin (Shanghai). 2017 Jun 1;49(6):479-486. [3]. He J, et al. Polyphyllin I induces autophagy and cell cycle arrest via inhibiting PDK1/Akt/mTOR signal and downregulating cyclin B1 in human gastric carcinoma HGC-27 cells. Biomed Pharmacother. 2019 Sep;117:109189.

HS Code	29389090