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Δ5,6-confertifolin is a naturally occurring flavonoid compound, characterized by its unique Δ5,6 double bond structure. It is found in various plants and is known for its potential antioxidant, anti-inflammatory, and anticancer properties. Δ5,6-confertifolin has been studied for its ability to modulate cellular processes and is of interest in the field of natural product chemistry and pharmacology. The specific biological activities and mechanisms of action of Δ5,6-confertifolin are subjects of ongoing research, with the aim of understanding its potential therapeutic applications.

69748-66-9

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69748-66-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69748-66-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,7,4 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 69748-66:
(7*6)+(6*9)+(5*7)+(4*4)+(3*8)+(2*6)+(1*6)=189
189 % 10 = 9
So 69748-66-9 is a valid CAS Registry Number.

69748-66-9Downstream Products

69748-66-9Relevant academic research and scientific papers

SYNTHESES OF OPTICALLY ACTIVE (+)-FRAGROLIDE AND (+)-BEMADIENOLIDE FROM DEHYDROABIETIC ACID

Akita, Hiroyuki,Anazawa, Akira,Oishi, Takeshi

, p. 1588 - 1593 (2007/10/02)

14-Hydroxydehydroabietane derivatives (8 and 9), having an oxygen functional group at the 6-position, were obtained from 14-hydroxy-7-oxodehydroabietane (10) by transformation of the 7-oxo group into a 6-acetoxyl (or hydroxyl) group.Ozonolysis of the above phenols (8 and 9) and subsequent reduction gave the 6-oxygenated confertifolin derivatives 17 and 19, respectively.Oxidation of 6-hydroxyconfertifolin (19) afforded the optically active (+)-fragrolide (4).On the other hand, 19 was also converted into (+)-bemadienolide (5) by oxidation of the important intermediate, 6β-phenylselenoconfertifolin (25).Keywords: - aromatic ring cleavage; drimanic sesquiterpenes; phenolic diterpenes; ozonolysis; transfer of ketone

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