511-97-7 Usage
General Description
(25R)-Spirost-5-ene-2α,3β-diol is a chemical compound belonging to the family of spirostane steroids. It is a naturally occurring steroid found in plants and is often used in the pharmaceutical and cosmetic industries for its various biological activities. (25R)-Spirost-5-ene-2α,3β-diol has been studied for its potential anti-inflammatory, anti-cancer, and anti-diabetic properties. It has also been found to have antioxidant and immunomodulatory effects. Additionally, it has been used in traditional medicine for its potential therapeutic effects on various ailments. The chemical structure and properties of (25R)-Spirost-5-ene-2α,3β-diol make it a valuable compound for research and potential therapeutic applications.
Check Digit Verification of cas no
The CAS Registry Mumber 511-97-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 511-97:
(5*5)+(4*1)+(3*1)+(2*9)+(1*7)=57
57 % 10 = 7
So 511-97-7 is a valid CAS Registry Number.
InChI:InChI=1/C27H42O4/c1-15-7-10-27(30-14-15)16(2)24-23(31-27)12-20-18-6-5-17-11-21(28)22(29)13-26(17,4)19(18)8-9-25(20,24)3/h5,15-16,18-24,28-29H,6-14H2,1-4H3/t15-,16+,18-,19+,20+,21-,22-,23+,24+,25+,26+,27-/m1/s1
511-97-7Relevant articles and documents
Karataviosides G-K, five new bisdesmosidic steroidal glycosides from the bulbs of Allium karataviense
Kuroda, Minpei,Ori, Kazutomo,Takayama, Hiroshi,Sakagami, Hiroshi,Mimaki, Yoshihiro
, p. 96 - 104 (2015/01/16)
We have analyzed the steroidal glycosides in Allium karataviense bulbs, and isolated five new bisdesmosidic steroidal glycosides: karataviosides G-K (1-5). The structures were elucidated by extensive spectroscopic analysis, including 2D NMR and enzymatic and hydrolytic cleavage. Karatavioside G (1) is an entirely novel furostanol glycoside, which has an O-β-d-glucopyranosyl-(1 → 6)-β-d-glucopyranosyl-(1 → 6)-β-d-glucopyranosyl unit at C-26 of the aglycone. Although a variety of cholestanol glycosides have been isolated, mainly from Liliaceae and Agavaceae, karataviosides J and K (4 and 5) are also notable because they are the most polar cholestanol bisdesmosides discovered, in which a lycotetraose is attached to C-3 of the aglycone, and a glucose or O-glucosyl-(1 → 3)-glucose is attached at C-16. The isolated glycosides were also evaluated for their cytotoxic activities against cultured tumor cell lines.
