Recommanded Product: (R)-4-Hydroxydihydrofuran-2(3H)-one. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: (R)-4-Hydroxydihydrofuran-2(3H)-one, is researched, Molecular C4H6O3, CAS is 58081-05-3, about Pharmacologically active compounds in the Anoectochilus and Goodyera species. Author is Du, Xiao-Ming; Irino, Nobuto; Furusho, Norihiro; Hayashi, Jun; Shoyama, Yukihiro.
The extract of Anoectochilus formosanus showed significant activity in decreasing the levels of the cytosolic enzymes LDH, GOT, and GPT, and the result demonstrated that A. formosanus possessed prominent hepatoprotective activity against CCl4-induced hepatotoxicity. Moreover, in the results of the test using aurothioglucose-induced obese mice, the extract showed a significant antihyperliposis effect. A. formosanus grown in the wild and propagated by tissue culture contain ten compounds, including a major known component, (3R)-3-(β-D-glucopyranosyloxy)butanolide (kinsenoside; 1), and two new components, (3R)-3-(β-D-glucopyranosyloxy)-4-hydroxybutanoic acid (2) and 2-[(β-D-glucopyranosyl-oxy)methyl]-5-hydroxymethylfuran (3), along with the known compounds, isopropyl-β-D-glucopyranoside (4), (R)-3,4-dihydroxybutanoic acid γ-lactone (5), 4-(β-D-glucopyranosyloxy) benzyl alc. (6), (6R,9S)-9-(β-D-glucopyranosyloxy)megastigma-4,7-dien-3-one (7), and (3R)-3-(β-D-glucopyranosyloxy)-4-hydroxybutanolide (8). Since a higher concentration of kinsenoside (1) was detected in the crude drugs A. formosanus and A. koshunensis by high-performance liquid chromatog. (HPLC) anal., we proved a simple purification system for kinsenoside (1), giving 180 mg of kinsenoside (1) from 1 g of dried samples for further pharmacol. experiments In an anti-hyperliposis assay using high-fat-diet rats, 1 significantly reduced the weights of the body and the liver, and also decreased the triglyceride level in the liver compared to those of control rats. On the other hand, the epimer of 1, (3S)3-(β-D-glucopyranosyloxy)butanolide, goodyeroside A (9), which was isolated from the Goodyera species, had no effect for anti-hyperliposis. In aurothioglucose-induced obese mice, 1 suppressed the body and liver weight increase, significantly ameliorated the triglyceride level in the liver, and also reduced the deposition of uterine fat pads. The anti-hepatoxic activities of 9 and goodyerosides B (10) were studied on injury induced by CCl4 in primary cultured rat hepatocytes by measuring the levels of LDH, GOT, and GPT. In the CCl4-treated control group, there were marked increases in LDH, GOT, and GPT activities compared with the normal group. In contrast, these levels were suppressed in 9- and 10-treated groups. Goodyerin (11), a new typical flavone glycoside, exhibited a significant and dose-dependent sedative and anticonvulsant effect.
If you want to learn more about this compound((R)-4-Hydroxydihydrofuran-2(3H)-one)Recommanded Product: (R)-4-Hydroxydihydrofuran-2(3H)-one, you may wish to communicate with the author of the article,or consult the relevant literature related to this compound(58081-05-3).
Reference:
Pyrroline – Wikipedia,
1-Pyrroline | C4H7N – PubChem