ChemicalBook Product Catalog Natural Products Steroids (25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene

(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene

(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene Basic information
Product Name:(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene
Synonyms:Progenin III(Prosapogenin A);Progenin III;Prosapogenin A 【dioscin】;Prosapogenin A【Dioscorea tokoro】;Prosapogenin D'1;Polyphyllin E (= Prosapogenin A);(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene;[(25R)-Spirost-5-en-3β-yl]2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside
CAS:19057-67-1
MF:C39H62O12
MW:722.9
EINECS:
Product Categories:reagent;standard substance
Mol File:19057-67-1.mol
(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene Structure
(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene Chemical Properties
Melting point 212℃
Boiling point 838.8±65.0 °C(Predicted)
density 1.34
storage temp. Sealed in dry,Room Temperature
solubility Soluble in methan
pka12.85±0.70(Predicted)
form powder
color White
Safety Information
MSDS Information
(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene Usage And Synthesis
DescriptionProsapogenin A is one of the important monomers of the extract of Chonglou, which has good anticancer effect. Compared with the currently commonly used antitumor drug oxaliplatin, it has stronger antitumor properties against colon cancer cells and has the potential to be an effective anticolon cancer drug.
Biological ActivityProsapogenin A, a natural product in Veratrum, induces apoptosis in human cancer cells in vitro by inhibiting the STAT3 signaling pathway and glycolysis.
SourceProsapogenin A comes from Huachonglou, lettuce flower, yam yam florets, yam yam
(25R)-3β-(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyloxy)spirosta-5-ene Preparation Products And Raw materials
PROTOGRACELLIN (-)-Varitriol Chonglou Saponin II gracillin Diosgenin Dioscin Polyphyllin VII POLYPHYLLIN D 20(R)-Ginsenoside Rg3 (20α,22R,25S)-Spirosta-5-ene-3β-ol Chonglou Saponin VII methyl protogracillin Polyphyllin VI Diosgenyl-3-di-O-glucopyranoside methyl protodioscin Ethylamine Pseudoprotogracillin Protodioscin
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