19908-69-1 Usage
Description
Confertin, also known as a pseudoguaianolide, is a decahydroazuleno[6,5-b]furan-2(3H)-one with an oxo group at position 5, methyl groups at positions 4a and 8, and a methylidene group at position 3. It is a compound that has been isolated from the aerial parts of Inula hupehensis.
Uses
1. Used in Pharmaceutical Industry:
Confertin is used as a pharmaceutical compound for its potential therapeutic properties. Its unique chemical structure allows it to interact with various biological targets, making it a promising candidate for the development of new drugs.
2. Used in Research and Development:
Confertin is utilized as a research compound for studying its chemical properties, interactions with biopolymers and macromolecules, and potential applications in various fields, including medicine and biotechnology.
3. Used in Natural Product Chemistry:
As a naturally occurring compound, Confertin is used in the study of the chemical constituents of Inula hupehensis and other related plants. This can lead to a better understanding of the plant's pharmacological properties and potential uses in traditional medicine.
Check Digit Verification of cas no
The CAS Registry Mumber 19908-69-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,9,0 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 19908-69:
(7*1)+(6*9)+(5*9)+(4*0)+(3*8)+(2*6)+(1*9)=151
151 % 10 = 1
So 19908-69-1 is a valid CAS Registry Number.
InChI:InChI=1/C15H20O3/c1-8-6-12-10(9(2)14(17)18-12)7-15(3)11(8)4-5-13(15)16/h8,10-12H,2,4-7H2,1,3H3/t8-,10+,11-,12+,15-/m0/s1
19908-69-1Relevant articles and documents
Enantioselective Conjugate Addition Greatly Improves the Synthesis of (+)-Confertin
Quinkert, Gerhard,Mueller, Thomas,Koeniger, Andreas,Schultheis, Oliver,Sickenberger, Birgitt,Duerner, Gerd
, p. 3469 - 3472 (1992)
The five-membered ring building blocks 2+3 are enantioselectively produced by conjugate addition of a chiral ligand-modified organocuprate to 2-methylcyclopent-2-enone (1) (chemical yield: 88percent; e.e.: 88percent) and successfully converted in a multi-step sequence, after final enantioselection by recrystallization of an appropriate intermediate, into the pseudoguaianolide (+)-confertin (5).- Key Words: enantioselective conjugate addition; chiral ligand-modified organocuprates; total synthesis of (+)-confertin
Allylsilane-Based Annulations. Direct Stereoselective Syntheses of (+/-)-Graveolide and (+/-)-Aromaticin
Majetich, George,Song, Jee-Seop,Leigh, Alistair J.,Condon, Stephen M.
, p. 1030 - 1037 (2007/10/02)
An allylsilane-based annulation was used to construct a functionalized perhydroazulene.The C(1), C(5), and C(10) stereocenters, characteristic of the helenanolides, were established using a reductive alkylation strategy.Stereoselective syntheses of the pseudoguaianolides graveolide and aromaticin were achieved.
Totalsynthese des Pseudoguaianolids (+)-Confertin
Quinkert, Gerhard,Schmalz, Hans-Guenther,Walzer, Egon,Kowalczyk-Przewloka, Teresa,Duerner, Gerd,Bats, Jan W.
, p. 82 - 84 (2007/10/02)
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