343583-63-1Relevant academic research and scientific papers
Structure-activity relationships of (1'S)-1'-acetoxychavicol acetate, a major constituent of a Southeast Asian condiment plant Languas galanga, on the inhibition of tumor-promoter-induced Epstein-Barr virus activation
Murakami, Akira,Toyota, Kazuo,Ohura, Shin,Koshimizu, Koichi,Ohigashi, Hajime
, p. 1518 - 1523 (2000)
The structure-activity relationships of (1'S)-1'-acetoxychavicol acetate (ACA), a cancer chemopreventive agent of food origin, were investigated in an inhibitory test of tumor promoter teleocidin B-4-induced Epstein-Barr virus (EBV) activation in Raji cel
ESTROGEN RECEPTOR BETA LIGANDS FOR THE PREVENTION AND TREATMENT OF MULTIPLE SCLEROSIS (MS) AND OTHER DEMYELINATING, INFLAMMATORY AND NEURODEGENERATIVE DISEASES
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Paragraph 00238, (2019/12/15)
4-Hydroxyphenyl-2H-indazol-5-ol compounds are estrogen receptor beta ligands that have immunomodulatory properties and increase oligodendrocyte survival, differentiation, and remyelination. The compounds, compositions, and kits are useful in the treatment of multiple sclerosis and endometriosis.
Structure-activity relationships of 1′S-1′-acetoxychavicol acetate for inhibitory effect on NO production in lipopolysaccharide-activated mouse peritoneal macrophages
Matsuda, Hisashi,Ando, Shin,Morikawa, Toshio,Kataoka, Shinya,Yoshikawa, Masayuki
, p. 1949 - 1953 (2007/10/03)
1′S-1′-Acetoxychavicol acetate from the rhizomes of Alpinia galanga inhibited nitric oxide (NO) production in lipopolysaccharide-activated mouse peritoneal macrophages with an IC50 value of 2.3 μM. To clarify the structure-activity relationship of 1′S-1′- acetoxychavicol acetate, various natural and synthetic phenylpropanoids and synthetic phenylbutanoids were examined, and the following structural requirements were clarified. (1) The para or ortho substitution of the acetoxyl and 1-acetoxypropenyl groups at the benzene ring was essential. (2) The S configuration of the 1′-acetoxyl group was preferable. (3) The presence of the 3-methoxyl group and disappearance of the 2′-3′ double bond by hydrogenation reduced the activity. (4) The substitution of acetyl groups with propionyl or methyl groups reduced the activity. (5) Lengthening of the carbon chain between the 1′- and 2′-positions reduced the activity.
