Chemical Composition and Antiproliferative Activity of Supercritical Extract of Citrus grandis (L.) Osbeck Fruits from Korea

被引:10
作者
Gyawali, Rajendra [1 ,2 ,3 ]
Jeon, Deok Hyeon [1 ]
Moon, JeongYong [1 ]
Kim, Hyoenji [1 ]
Song, Yeon Woo [1 ]
Hyun, Ho Bong [1 ]
Jeong, Dongkee [1 ]
Cho, Somi Kim [1 ,2 ]
机构
[1] Jeju Natl Univ, Coll Appl Life Sci, Fac Biotechnol, Cheju 690756, South Korea
[2] Jeju Natl Univ, Subtrop Hort Res Inst, Cheju 690756, South Korea
[3] Kathmandu Univ, Dept Pharm, Dhulikhel, Kavre, Nepal
基金
新加坡国家研究基金会;
关键词
Citrus grandis; supercritical CO2 extract; GC-MS; phytochemicals; cancer cells; antiproliferative activity; ESSENTIAL OILS; VOLATILE CONSTITUENTS; CANCER CELLS; BY-PRODUCTS; APOPTOSIS; INDUCTION; ANTIOXIDANT; POMELO; INHIBITION; FLAVONOIDS;
D O I
10.1080/0972060X.2012.10662594
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Constituents of supercritical CO2 extracts of peel and flesh from pummelo fruits (Citrus grandis Osbeck) were analyzed by gas chromatography-mass spectrometry (GC-MS). In total, 69 constituents were identified while 42 were common in both samples. The identified major constituents are 7-Methoxy-8-(2-oxo-3-methylbutyl) coumarin (11.4 %), (6E,8E,10E)-2,6,11,15-tetramethyl-2,6,8,10,14-hexadecapentaene (5.9 %) and gamma-sitosterol (5.1 %) in peel and hexadecanoic acid (10.0 %), (E,E)-2,4-decadienal (6.3 %) and pentacosane (7.0 %) in flesh extracts. Antiproliferative activity, determined by cell viability assay and cellular morphology observation, revealed that 400 mu g/ml concentration of peel extract possesses significant efficacy and potency for inhibition of human cervical carcinoma HeLa and gastric adenocarcinoma AGS cells.
引用
收藏
页码:915 / 925
页数:11
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