122872-03-1 Usage
General Description
2-Desoxy-4-epi-pulchellin is a chemical compound that belongs to the alkaloid class of organic compounds. It is a naturally occurring compound found in certain plant species, and it is known for its pharmacological properties. 2-Desoxy-4-epi-pulchellin has been studied for its potential use in medicinal applications, particularly for its antiviral and anti-tumor properties. 2-Desoxy-4-epi-pulchellin has also been investigated for its potential as an anti-inflammatory and analgesic agent. Its chemical structure and activity make it a promising candidate for further research and potential development as a pharmaceutical drug.
Check Digit Verification of cas no
The CAS Registry Mumber 122872-03-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,8,7 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 122872-03:
(8*1)+(7*2)+(6*2)+(5*8)+(4*7)+(3*2)+(2*0)+(1*3)=111
111 % 10 = 1
So 122872-03-1 is a valid CAS Registry Number.
122872-03-1Relevant articles and documents
Total Synthesis of the Pseudoguaianolide (+)-Confertin
Quinkert, Gerhard,Schmalz, Hans-Guenther,Walzer, Egon,Gross, Stefan,Kowalczyk-Przewloka, Teresa,et al.
, p. 283 - 316 (2007/10/02)
The first total synthesis of the pseudoguaianolide (+)-confertin (1) begins with the preparation of the enantiomerically pure cyclopropane derivative 6b and its stereospecific ring expansion furnishing the five-membered ring A-building block 8a.The AB ketone 21d is produced by intermolecular Michael addition, Lewis acid catalyzed intramolecular hetero-ene reaction, and a pair of oxidation/reduction reactions.Fusion of the heterocyclic five-membered ring and α-methylenation of the ABC intermediate 35c is accomplished by well-known technology.The structure of essential synthetic intermediates has been determined by 2D-NMR, CD spectroscopy, or single crystal X-ray analysis.The whole synthesis starts from α-chloroacetone and reaches the target compound 1 after 22 steps.
