19942-04-2 Usage
General Description
"(20S,24S)-20,24-Epoxydammarane-3β,25-diol" is a specific chemical compound belonging to the group of dammaranes, which are a type of triterpenes. It is a biologically active compound which is traditionally extracted from a variety of plants for use in alternative remedies, including certain types of ginseng. The compound itself is characterized by a unique epoxide group at the 20 and 24 positions on its chemical structure. It has been the subject of numerous studies due to its potential anti-inflammatory, anti-tumour, and neuroprotective properties.
Check Digit Verification of cas no
The CAS Registry Mumber 19942-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,4 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 19942-04:
(7*1)+(6*9)+(5*9)+(4*4)+(3*2)+(2*0)+(1*4)=132
132 % 10 = 2
So 19942-04-2 is a valid CAS Registry Number.
InChI:InChI=1/C30H52O3/c1-25(2)21-12-17-29(7)22(27(21,5)15-13-23(25)31)10-9-19-20(11-16-28(19,29)6)30(8)18-14-24(33-30)26(3,4)32/h19-24,31-32H,9-18H2,1-8H3/t19-,20+,21+,22-,23+,24?,27+,28-,29-,30+/m1/s1
19942-04-2Relevant articles and documents
TRITERPENOIDS FROM THE LEAVES OF Betula lanata
Pokhilo, N. D.,Malinovskaya, G. V.,Makhan'kov, V. V.,Anufriev, V. F.,Uvarova, N. I.
, p. 368 - 372 (2007/10/02)
From the unsaponifiable fraction of an ethereal extract of the leaves of Betula lanata, in addition to 3-epiocotillol (I) we have isolated a new triterpene, 20(S),24(R)-epoxydammarane-3α,11α,25-triol (V) and also derivatives of it - the monoacetates at C-3 (II) and C-11 (III), and the monoketone at C-3 (IV).The structures of compounds (I-V) have been established on the basis of the results of physicochemical investigations.
