干旱区生态环境知识资源中心(Arid): Studies on Antimicrobial and Antioxidant Potentials of Triterpenoidal Saponins from Mimosa Hamata Willd

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	Studies on Antimicrobial and Antioxidant Potentials of Triterpenoidal Saponins from Mimosa Hamata Willd
	Jain, Renuka; Jain, S. C.
通讯作者	Jain, R
来源期刊	INTERNATIONAL JOURNAL OF PHARMACEUTICAL AND PHYTOPHARMACOLOGICAL RESEARCH
ISSN	2250-1029
EISSN	2249-6084
出版年	2015
卷号	4 期号:6 页码:337-339
英文摘要	Mimosa hamata Willd. (Family: Mimosaceae) is a flowering shrub belonging to family Mimosaceae native to the Thar desert of Indian sub-continent. The methanolic extract of its roots afforded five triterpenoidal saponins which were identified as Mimonoside A(3-O-{[(alpha-L-rhamnopyranosyl(1 -> 2)-beta-D-glucopyranosyl-(1 -> 3)-alpha-L-arabino pyranosyl-(1 -> 4)-beta-D-xylopyranosyl-(1 -> 2)]-[beta-D-xylopyranosyl-(1 -> 4)]-beta-D-glucopyranosyl}-28-O-alpha-L-rhamnopyranosyloleanolic acid); Mimonoside B (3-O-{[(a-L-rhamnopyranosyl(12)-beta-D-glucopyranosyl-(1 -> 3)-alpha-L-arabinopyranosyl-(1 -> 4)-beta-D-xylopyranosyl-(12)]-[beta-D-xylopyranosyl-(1 -> 4)]-beta-D-glucopyranosyl} oleanolic acid); Mimonoside C (3-O-{[(alpha-L-rhamnopyranosyl(1 -> 2)-beta-D-glucopyranosyl-(1 -> 3)-alpha-L-arabinopyranosyl-(1 -> 4)-beta-D-xylopyranosyl-(1 -> 2)]-[beta-D-xylopyranosyl-(1 -> 4)]-beta-D-glucopyranosyl}-28-O-alpha-L-rhamnopyranosyl machaerinic acid); Saponin A (3-O-D-glucopyranosyl-(1 -> 2)-L-rhamnopyranosylmorolic acid) and Saponin B (3-O-L-rhamnopyranosyl-(1 -> 2)-D-glucopyranosylmorolic acid). On screening for antibacterial activity it was observed that the compounds were more effective against the Gram -ve bacteria viz. Escherichia coli, Klebsiella pneumoniae and Pseudomonas aeruginosa with saponins A and B exhibiting best activity. In antifungal activity, amongst the selected fungi the saponins were effective against Rhizoptonia bataticola only, with mimonoside C demonstrating greater efficacy. In antioxidant assay, saponins A and B only exhibited appreciable potential.
英文关键词	Mimosa hamata Triterpenoidal saponins Antimicrobial activity Antioxidant activity Agar well diffusion method DPPH method
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000362404400009
WOS关键词	IN-VITRO ; ROOTS
WOS类目	Pharmacology & Pharmacy
WOS研究方向	Pharmacology & Pharmacy
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/331142
作者单位	[Jain, Renuka] Univ Rajasthan, Dept Chem, Jaipur 302004, Rajasthan, India; [Jain, S. C.] Univ Rajasthan, Dept Bot, Med Plants Res Lab, Jaipur 302004, Rajasthan, India
推荐引用方式 GB/T 7714	Jain, Renuka,Jain, S. C.. Studies on Antimicrobial and Antioxidant Potentials of Triterpenoidal Saponins from Mimosa Hamata Willd[J],2015,4(6):337-339.
APA	Jain, Renuka,&Jain, S. C..(2015).Studies on Antimicrobial and Antioxidant Potentials of Triterpenoidal Saponins from Mimosa Hamata Willd.INTERNATIONAL JOURNAL OF PHARMACEUTICAL AND PHYTOPHARMACOLOGICAL RESEARCH,4(6),337-339.
MLA	Jain, Renuka,et al."Studies on Antimicrobial and Antioxidant Potentials of Triterpenoidal Saponins from Mimosa Hamata Willd".INTERNATIONAL JOURNAL OF PHARMACEUTICAL AND PHYTOPHARMACOLOGICAL RESEARCH 4.6(2015):337-339.