76296-71-4 Usage
General Description
Spiro[8H-naphth[2',1':4,5]indeno[2,1-b]furan-8,2'-[2H]pyran] alpha-D-glucopyranoside deriv. is a chemical compound that belongs to the class of spiro compounds. It is a derivative of alpha-D-glucopyranoside, which is a sugar molecule, and contains a spiro ring structure that is composed of a naphthindeno-furan and a pyran ring. Spiro[8H-naphth[2',1':4,5]indeno[2,1-b]furan-8,2'-[2H]pyran] alpha-D-glucopyranoside deriv. has potential pharmacological effects and may be of interest for further research in the fields of medicinal chemistry and drug development.
Check Digit Verification of cas no
The CAS Registry Mumber 76296-71-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,2,9 and 6 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 76296-71:
(7*7)+(6*6)+(5*2)+(4*9)+(3*6)+(2*7)+(1*1)=164
164 % 10 = 4
So 76296-71-4 is a valid CAS Registry Number.
InChI:InChI=1/C39H62O12/c1-18-8-13-39(46-17-18)19(2)28-26(51-39)15-25-23-7-6-21-14-22(9-11-37(21,4)24(23)10-12-38(25,28)5)48-36-33(45)34(30(42)27(16-40)49-36)50-35-32(44)31(43)29(41)20(3)47-35/h6,18-20,22-36,40-45H,7-17H2,1-5H3/t18-,19+,20+,22+,23-,24+,25+,26+,27-,28+,29+,30-,31-,32-,33-,34+,35+,36-,37+,38+,39-/m1/s1
76296-71-4Relevant articles and documents
STEROID GLYCOSIDES OF THE SEEDS OF Solanum melongena. STRUCTURES OF MELONGOSIDES A, B, E, F, AND H
Kintya, P. K.,Shvets, S. A.
, p. 575 - 578 (2007/10/02)
Three chromatographically individual fractions, each containing tigogenin glycosides and diosgenin glycosides have been isolated by chromatography on a silica gel column from a methanolic extract of eggplant seeds.To separate the mixture of two difficultly separable glycosides into individual components, each fraction was acetylated and epoxidated, and the derivatives obtained were separated chromatographically.The tigogenin glycoside peracetates isolated were saponified, and the diosgenin epoxide glycoside acetates were de-epoxidated and saponified, to give the individual glycosides, melongosides A, B, E, F, and H.The complete chemical structure of each melongoside has been shown with the aid of acid hydrolysis, methylation, and periodate oxidation followed by a study of the products obtained.
