Antioxidant potential and chemical characterization of bioactive compounds from a medicinal plant Colebrokea oppositifolia Sm

doi:10.1590/0001-3765202020190387

	Antioxidant potential and chemical characterization of bioactive compounds from a medicinal plant Colebrokea oppositifolia Sm
	Ishtiaq, Saiqa ; Hanif, Uzma 1; Shaheen, Shabnum 2; Bahadur, Saraj 3; Liaqat, Iram 4; Awan, Umer Farooq 1; Shahid, Memuna Ghafoor 1; Shuaib, Muhammad 5; Zaman, Wajid 3,6,7; Meo, Mehwish
	2020
发表期刊	ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS
ISSN	0001-3765
卷号	92 期号:2
摘要	Colebrookea oppositifolia is a highly used medicinal plant and an enriched source of essential oils. Therefore, the present study was designed with the aim to extract the chemical constituents and to evaluate its antioxidant potential. Fresh plant parts were subjected to the extraction of volatile chemical constituents by maceration using n-hexane as the menstruum. The resulting n-hexane fractions were purified and then subjected to GC-MS and FTIR analysis. in-vitro antioxidant abilities were evaluated by, DPPH, total phenolic content (TPC), total flavonoid content (TFC) method against the standard solutions of (Gallic acid, Quercetin) as a positive control. The GC-MS analysis of leaves, stem and inflorescence showed a total of 100, 98 and 48 components out of which 47, 16 and 17 peaks were identified representing the 67.64 %, 73.16 % and 61.93 % of the total oily fractions, respectively. The FTIR spectrum indicated the presence of various functional groups. in-vitro antioxidant results exhibited that leaves showed the highest antioxidant potential by DPPH (3.365 +/- 0.002), and the highest total phenolic content by FC method (203.00 +/- 0.091). Foliar micromorphological features were found significant in the authentication of C. oppositifolia. Further pharmacognostic studies of this plant are recommended to evaluate its therapeutic potential.
关键词	Colebrookea oppositifolia GC-MS and FTIR antioxidant activity chemical constituents
学科领域	Multidisciplinary Sciences
DOI	10.1590/0001-3765202020190387
收录类别	SCI
语种	英语
WOS关键词	TOTAL PHENOLIC CONTENT ; INFRARED-SPECTROSCOPY ; TRICHOME MORPHOLOGY ; BETA-CARYOPHYLLENE ; ARID ZONE ; LAMIACEAE ; ANATOMY ; MICROMORPHOLOGY ; COMMUNITIES ; PALYNOLOGY
WOS研究方向	Science & Technology - Other Topics
WOS记录号	WOS:000555351600001
出版者	ACAD BRASILEIRA DE CIENCIAS
文献子类	Article
出版地	RIO JANEIRO
EISSN	1678-2690
作者邮箱	sirajbahadur14@gmail.com
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/21648
专题	系统与进化植物学国家重点实验室
作者单位	1.Univ Punjab, Coll Pharm, Fac Pharm, Lahore 54000, Pakistan 2.Govt Coll Univ, Fac Life Sci, Dept Bot, Lahore 54000, Pakistan 3.Lahore Coll Women Univ, Fac Life Sci, Dept Bot, Lahore 54000, Pakistan 4.Quaid I Azam Univ, Fac Biol Sci, Dept Plant Sci, Islamabad 45320, Pakistan 5.Govt Coll Univ, Fac Life Sci, Dept Zool, Lahore 54000, Pakistan 6.Yunnan Univ, Fac Ecol & Environm Sci, Dept Ecol, St Kunming Ave Chenggong, Kunming 650504, Yunnan, Peoples R China 7.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 8.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Ishtiaq, Saiqa,Hanif, Uzma,Shaheen, Shabnum,et al. Antioxidant potential and chemical characterization of bioactive compounds from a medicinal plant Colebrokea oppositifolia Sm[J]. ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS,2020,92(2).
APA	Ishtiaq, Saiqa.,Hanif, Uzma.,Shaheen, Shabnum.,Bahadur, Saraj.,Liaqat, Iram.,...&Meo, Mehwish.(2020).Antioxidant potential and chemical characterization of bioactive compounds from a medicinal plant Colebrokea oppositifolia Sm.ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS,92(2).
MLA	Ishtiaq, Saiqa,et al."Antioxidant potential and chemical characterization of bioactive compounds from a medicinal plant Colebrokea oppositifolia Sm".ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS 92.2(2020).

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