Xanthine oxidase inhibitory activity of compounds from Chythrantus claneianus
DOI:
https://doi.org/10.3329/bjp.v8i1.13485Keywords:
Chythrantus claneianus, rheumatism, xanthine oxidase inhibitorAbstract
Phytochemical investigation of the stem bark and the trunk of Chythrantus claneianus led to the isolation of six known compounds named β-sitosterol (1), umbelliferone (2), scopoletin (3), benjaminamide (4), β-sitosterol-3-O-β-D-glucopyranoside (5) and panconoside B (6). All these compounds were isolated for the first time from this plant species. The chemical structures of isolates were elucidated on the basis of 1 and 2 D-NMR spectra and other spectroscopic techniques including UV–vis, FT-IR, HR-ESIMS and HR-FABMS. The isolates were tested in vitro for their inhibitory properties towards xanthine oxidase enzyme. Compounds 2, 3 and 6 showed weak inhibitory activities on the enzyme with IC50 values ranging from 307 µM for compound 6 to 475 µM for compound 3, while the extract and compounds 1, 4 and 5 showed extremely weak activities with inhibition percentage less than 50%.
Downloads
442
111 Read
2
References
Abdou-Shoer M, Ma GE, Li XH, Koon-chanok MN, Geahlin RL, Chang CJ. Flavonoids from Koelreuteria henryi and other sources as protein-kinase inhibitors. J Nat Prod. 1993; 56: 967-69.
Aubreville A, Leroy JF. Flore du Cameroun: Sapindacées. Muséum National dHistoire Naturelle, Paris, 1973, pp 3-118.
Cardona L, Garcia B, Pedro JR, Pérez J. 6-Prenyloxy-7-methoxycoumarin, a coumarin-hemiterpene ether from Carduus tenuiflorus. Phytochemistry 1992; 31: 3989-91.
Gojayev AS, Bankeu JK, Guliyev AA, Tsamo E, Choudhary MJ. Xanthine oxidase inhibitory activity of natural compounds from Ficus mucuso Welw. (Moraceae). Baku Univ News J. 2011; 3: 40-44.
El-Toumy SAA, Rauwald HW. Two new ellagic rhamnosides from. Punica granatum heartwood. Planta Med. 2003; 69: 682-84.
Higgins P, Ferguson LD, Walters MR. Xanthine oxidase inhibition for the treatment of stroke disease: A novel therapeutic approach. Expert Rev Cardiovasc Ther. 2011; 9: 399.
Huang HC, Wu MD, Tsai WJ, Liao SC, Liaw CC, Hsu LC, Wu YC, Kuo YH. Triterpenoid saponins from the fruits and galls of Sapindus murukossi. Phytochemistry 2008; 69: 1609-16.
Kong LD, Abliz Z, Zhou CX, Li LJ, Cheng CHK, Tan RX. Glycosides and xanthine oxidase inhibitors from Conyza bonariensis. Phytochemistry 2001; 58: 645-51.
Lee S, Mbwambo Z, Chung H, Luyengi L, Gamez E, Mehata R. Evaluation of the antioxidant potential of natural products. Comb. Chem. High Throughput Screening 1998; 1: 35-46.
Leni HAP, Elin YS, Adnyana SI, Adyana IK. Xanthine oxidase inhibitor activity of Terpenoid and Pyrrole compounds isolated from Snake Fruit (Salacca edulis Reinw.) cv. Bangkok J Appl Sci. 2007; 20: 3127-30.
Li Z, Li X, Li D, Gao L, Xu J and Wang Y. A new coumarin glycoside from the husks of Xanthoceras sorbifolia. Fitoterapia 2007; 78: 605-06.
Lin HC, Tsai SH, Chen CS, Chang YC, Lee CM, Lai ZY, Lin CM. Structure-activity relationship of coumarin derivatives on xanthine oxidase-inhibiting and free radical-scavenging activities. Biochem Pharmacol. 2008; 75: 1416-25.
Mesquita MLD, Grellier P, Blond A, Brouard J-P, Paula JED, Espindola LS and Mambu L. New ether diglycosides from Matayba guianensis with antiplasmodial Activity. Bioorg Med Chem. 2005; 13: 4499-506.
Ngadjui BT, Mouncherou SM, Ayafor JF, Sondemgam BL and Tillequin F. Geranyl coumarins from Clausena anisata. Phytochemistry 1991; 30: 2809-11.
Nguyen MTT, Awale S, Tezuka Y, Tran QL, Kadota S. Xanthine oxidase inhibitors from the heartwood of vietnamese Caesalpinia sappan. Chem Pharm Bull. 2005; 53: 984.
Nguyena AT, Malonneb H, Dueza P, Vanhaelen-Fastrea R, Vanhaelena M, Fontaineb J. Cytotoxic constituents from Plumbago zeylanica. Fitoterapia 2004; 75: 500-04.
Pakulski G, Budzianowski J. Ellagic acid derivatives and naphthoquinones of Dionaea muscipula from in vitro cultures. Phytochemistry 1996; 41: 775-78.
Rangkadilok N, Worasuttayangkum L, Bennett RN and Satayavivad J. Identification and quantification of polyphenolic compounds in longan (Euphoria longana Lam.) fruit. J Agri Food Chem. 2005; 53: 1387-92.
Simo FCC, Kouam SF, Poumale HMP, Simo IK, Ngadjui BT, Green IR, Karsten K. Benjaminamide: A new ceramide and other compounds from the twigs of Ficus benjamina (Moraceae). Biochem Syst Ecol. 2008; 36: 238-43.
Soh RF, Bankeu JK, Lenta BN, Mbaning BM, Ngouela S, Tsamo E and Sewald N. Antibacterial Ellagic Acid Derivatives and Other Constituents from Pancovia pedicellaris. Z Naturforsch. 2009; 64b: 1070-76.
Voutquenne L, Guinot P, Froissard C, Thoison O, Litaudon M and Lavaud C. Haemolytic acylated triterpenoid saponins from Harpullia austro-caledonica. Phytochemistry 2005; 66: 825-35.
Xiao YQ, Li L, You XL, Bian BL, Liang XM and Wang YTJ. A new compound from Gastrodia elata Blume. J Asian Nat Prod Res. 2002; 4: 73-79.
Published
How to Cite
Issue
Section
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).