Tags

Type your tag names separated by a space and hit enter

Phenolic compounds from the flowers of Nepalese medicinal plant Aconogonon molle and their DPPH free radical-scavenging activities.
Nat Prod Res. 2014; 28(23):2208-10.NP

Abstract

Eleven phenolic compounds, quercetin (1), quercetin 3-O-β-d-galactopyranoside (2), quercetin 3-O-(6″-O-galloyl)-β-d-galactopyranoside (3), quercetin 3-O-(6″-O-caffeoyl)-β-d-galactopyranoside (4), quercetin 3-O-β-d-glucopyranoside (5), rutin (6) quercetin 3-O-α-l-arabinopyranoside (7), quercetin 3-O-α-l-arabinofuranoside (8), protocatechulic acid (9), gallic acid (10) and chlorogenic acid (11), were isolated from the flowers of Aconogonon molle, a Nepalese medicinal plant. Structures of these compounds were elucidated on the basis of spectroscopic methods. All these compounds were isolated for the first time from flowers, and five compounds (4, 5, 8, 9 and 11) were isolated for the first time from A. molle. All of these isolated compounds were evaluated for their in vitro antioxidant activity by using the 1,1-diphenyl-2-picrylhydrazyl radical-scavenging method. Quercetin (1), quercetin glycosides (2-8) and gallic acid (10) exhibited potent antioxidant activity.

Authors+Show Affiliations

a Graduate School of Pharmaceutical Sciences, Kumamoto University , 5-1 Oe-honmachi, Chuo-ku, Kumamoto 862-0973 , Japan.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24825068

Citation

Joshi, Khem Raj, et al. "Phenolic Compounds From the Flowers of Nepalese Medicinal Plant Aconogonon Molle and Their DPPH Free Radical-scavenging Activities." Natural Product Research, vol. 28, no. 23, 2014, pp. 2208-10.
Joshi KR, Devkota HP, Watanabe T, et al. Phenolic compounds from the flowers of Nepalese medicinal plant Aconogonon molle and their DPPH free radical-scavenging activities. Nat Prod Res. 2014;28(23):2208-10.
Joshi, K. R., Devkota, H. P., Watanabe, T., & Yahara, S. (2014). Phenolic compounds from the flowers of Nepalese medicinal plant Aconogonon molle and their DPPH free radical-scavenging activities. Natural Product Research, 28(23), 2208-10. https://doi.org/10.1080/14786419.2014.915829
Joshi KR, et al. Phenolic Compounds From the Flowers of Nepalese Medicinal Plant Aconogonon Molle and Their DPPH Free Radical-scavenging Activities. Nat Prod Res. 2014;28(23):2208-10. PubMed PMID: 24825068.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Phenolic compounds from the flowers of Nepalese medicinal plant Aconogonon molle and their DPPH free radical-scavenging activities. AU - Joshi,Khem Raj, AU - Devkota,Hari Prasad, AU - Watanabe,Takashi, AU - Yahara,Shoji, Y1 - 2014/05/13/ PY - 2014/5/15/entrez PY - 2014/5/16/pubmed PY - 2015/2/27/medline KW - Aconogonon molle KW - Nepalese medicinal plant KW - Polygonaceae KW - antioxidant activity KW - flavonoid SP - 2208 EP - 10 JF - Natural product research JO - Nat Prod Res VL - 28 IS - 23 N2 - Eleven phenolic compounds, quercetin (1), quercetin 3-O-β-d-galactopyranoside (2), quercetin 3-O-(6″-O-galloyl)-β-d-galactopyranoside (3), quercetin 3-O-(6″-O-caffeoyl)-β-d-galactopyranoside (4), quercetin 3-O-β-d-glucopyranoside (5), rutin (6) quercetin 3-O-α-l-arabinopyranoside (7), quercetin 3-O-α-l-arabinofuranoside (8), protocatechulic acid (9), gallic acid (10) and chlorogenic acid (11), were isolated from the flowers of Aconogonon molle, a Nepalese medicinal plant. Structures of these compounds were elucidated on the basis of spectroscopic methods. All these compounds were isolated for the first time from flowers, and five compounds (4, 5, 8, 9 and 11) were isolated for the first time from A. molle. All of these isolated compounds were evaluated for their in vitro antioxidant activity by using the 1,1-diphenyl-2-picrylhydrazyl radical-scavenging method. Quercetin (1), quercetin glycosides (2-8) and gallic acid (10) exhibited potent antioxidant activity. SN - 1478-6427 UR - https://www.unboundmedicine.com/medline/citation/24825068/Phenolic_compounds_from_the_flowers_of_Nepalese_medicinal_plant_Aconogonon_molle_and_their_DPPH_free_radical_scavenging_activities_ L2 - https://www.tandfonline.com/doi/full/10.1080/14786419.2014.915829 DB - PRIME DP - Unbound Medicine ER -