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DOI	10.1590/0001-3765202020190387
	Antioxidant potential and chemical characterization of bioactive compounds from a medicinal plant Colebrokea oppositifolia Sm
	Ishtiaq, Saiqa; Hanif, Uzma; Shaheen, Shabnum; Bahadur, Saraj; Liaqat, Iram; Awan, Umer Farooq; Shahid, Memuna Ghafoor; Shuaib, Muhammad; Zaman, Wajid; Meo, Mehwish
通讯作者	Bahadur, S
来源期刊	ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS
ISSN	0001-3765
EISSN	1678-2690
出版年	2020
卷号	92 期号:2
英文摘要	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.
英文关键词	Colebrookea oppositifolia GC-MS and FTIR antioxidant activity chemical constituents
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000555351600001
WOS关键词	TOTAL PHENOLIC CONTENT ; INFRARED-SPECTROSCOPY ; TRICHOME MORPHOLOGY ; BETA-CARYOPHYLLENE ; ARID ZONE ; LAMIACEAE ; ANATOMY ; MICROMORPHOLOGY ; COMMUNITIES ; PALYNOLOGY
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
来源机构	中国科学院植物研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325375
作者单位	[Ishtiaq, Saiqa; Meo, Mehwish] Univ Punjab, Coll Pharm, Fac Pharm, Lahore 54000, Pakistan; [Hanif, Uzma; Awan, Umer Farooq; Shahid, Memuna Ghafoor] Govt Coll Univ, Fac Life Sci, Dept Bot, Lahore 54000, Pakistan; [Shaheen, Shabnum] Lahore Coll Women Univ, Fac Life Sci, Dept Bot, Lahore 54000, Pakistan; [Bahadur, Saraj; Zaman, Wajid] Quaid I Azam Univ, Fac Biol Sci, Dept Plant Sci, Islamabad 45320, Pakistan; [Liaqat, Iram] Govt Coll Univ, Fac Life Sci, Dept Zool, Lahore 54000, Pakistan; [Shuaib, Muhammad] Yunnan Univ, Fac Ecol & Environm Sci, Dept Ecol, St Kunming Ave Chenggong, Kunming 650504, Yunnan, Peoples R China; [Zaman, Wajid] Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China; [Zaman, Wajid] 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]. 中国科学院植物研究所,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).