79203-48-8 Usage
General Description
The chemical compound (5alpha,7alpha,13alpha,17alpha)-17-(furan-3-yl)-7-hydroxy-4,4,8-trimethylandrosta-1,14-dien-3-one is a steroid derivative with a furan ring attached to the 17th carbon and a hydroxyl group at the 7th carbon. It also contains a 4,4,8-trimethyl group and a 1,14-dien-3-one moiety. (5alpha,7alpha,13alpha,17alpha)-17-(furan-3-yl)-7-hydroxy-4,4,8-trimethylandrosta-1,14-dien-3-one has potential biological activities due to its steroid structure, including potential as an anti-inflammatory, immunomodulatory, or hormonal activity. The furan ring and hydroxyl group could also confer unique properties to this compound, making it of interest for further study in drug design and development.
Check Digit Verification of cas no
The CAS Registry Mumber 79203-48-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,2,0 and 3 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 79203-48:
(7*7)+(6*9)+(5*2)+(4*0)+(3*3)+(2*4)+(1*8)=138
138 % 10 = 8
So 79203-48-8 is a valid CAS Registry Number.
79203-48-8Relevant articles and documents
Complete assignments of the 1H and 13C NMR spectra of 15 limonoids
Rodriguez, Benjamin
, p. 206 - 212 (2003)
Unambiguous and complete assignments of 1H and 13C NMR chemical shifts for 15 limonoids, eight of them found in natural sources and seven other synthetic derivatives, are presented. The assignments are based on 2D shift-correlated [
A Correlation of Azadirone with Cedrelone
Natarajan, S.,Chandrasekharan, S.,Govindachari, T. R.,Pai, B. R.
, p. 1061 - 1064 (2007/10/02)
Azadirone (I) has been hydrolysed and the resulting alcohol (VIII) oxidised to a 7-keto compound (IX) which on Barton oxidation yields 1,2-epoxycedrelone (XIII), cedrelone (VII) and two carboxylic acids (XIV) and (XV) derived by a benzilic acid rearrangement.Thus the neem limonoids have been correlated with cedrelone.
