511-01-3 Usage
General Description
Alpha-onocerin is a natural chemical compound found in various plants, such as the asparagus fern and the Chinese club moss. It is classified as a terpenoid and is believed to have potential pharmacological properties, including anti-inflammatory and anti-cancer activities. Alpha-onocerin has been studied for its ability to inhibit the growth of cancer cells, particularly in breast and lung cancer models. Additionally, it has shown promise in reducing inflammation and could be useful in the development of new therapeutic agents for various inflammatory conditions. Further research is needed to fully understand the potential benefits and mechanisms of action of alpha-onocerin.
Check Digit Verification of cas no
The CAS Registry Mumber 511-01-3 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, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 511-01:
(5*5)+(4*1)+(3*1)+(2*0)+(1*1)=33
33 % 10 = 3
So 511-01-3 is a valid CAS Registry Number.
511-01-3Relevant articles and documents
Total synthesis of (+)-α-onocerin in four steps via four-component coupling and tetracyclization steps
Mi, Yuan,Schreiber, Juerg V.,Corey
, p. 11290 - 11291 (2002)
A remarkably short (four steps, 31% overall yield) enantioselective synthesis of the structurally unique C2-symmetric tetracyclic triterpene (+)-α-onocerin (1) has been developed. The brevity of this mechanism depends on the assembly of four fragments (two molecules of a chiral epoxy ketone and two molecules of vinyllithium) to generate the chiral bis-epoxide 4 in one step, and on the efficient formation of all four carbocyclic rings in one step by cation-olefin tetracyclization. New and general methodology for the conversion of vinyl tert-butyldimethylsilyl ethers to vinyl triflates with retention of E or Z olefinic geometry also was utilized in the synthesis of 1. A short enantioselective synthesis of a non-C2-symmetric diastereomer of 1 is also described which uses the new methodology. Copyright
