EUROPEAN JOURNAL OF
PHARMACEUTICAL AND MEDICAL RESEARCH

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical, Medical & Biological Sciences

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

European Journal of Pharmaceutical and Medical Research (EJPMR) has indexed with various reputed international bodies like : Google Scholar , Indian Science Publications , InfoBase Index (In Process) , SOCOLAR, China , Research Bible, Fuchu, Tokyo. JAPAN , International Society for Research activity (ISRA) , Scientific Indexing Services (SIS) , Polish Scholarly Bibliography , Global Impact Factor (GIF) (Under Process) , Universal Impact Factor , International Scientific Indexing (ISI), UAE  , Index Copernicus , CAS (A Division of American Chemical Society) USA (Under Process) , Directory of Open Access Journal (DOAJ, Sweden, in process) , UDLedge Science Citation Index , CiteFactor , Directory Of Research Journal Indexing (DRJI) , Indian citation Index (ICI) , Journal Index (JI, Under Process) , Directory of abstract indexing for Journals (DAIJ) , Open Access Journals (Under Process) , Impact Factor Services For International Journals (IFSIJ) , Cosmos Impact Factor , Jour Informatics (Under Process) , Eurasian Scientific Journal Index (ESJI) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Pubmed Database [NLM ID: 101669306] (Under Process) , IP Indexing (IP Value 2.40) , Web of Science Group (Under Process) , Directory of Research Journals Indexing , Scholar Article Journal Index (SAJI) , International Scientific Indexing ( ISI ) , Scope Database , Academia , 

 ISSN 2394-3211

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 ICV - 79.57

Abstract

CHEMICAL CONSTITUENTS FROM THE LEAVES OF BUTEA MONOSPERMA (LAM.) TAUB., PODS OF CAESALPINIA DIGYNA ROTTLER AND TUBERS OF CYPERUS ROTUNDUS L.

Pradeep Singh, Mohammed Ali*, Showkat Rassol Mir and Shahnaz Sultana

ABSTRACT

Butea monosperma (Lam.) Taub. (family Fabaceae) is a small-sized, deciduous tree, and its leaves are used to treat colds, colic, boils, eye diseases, inflammation, lumbago, irregular menstruation, piles, pimples, sore throat and worm infestations. Caesalpinia digyna Rottler (family Caesalpiniaceae) is a large scandent prickly shrub. Its pods are useful as an astringent, febrifuge, physical rejuvenative, tonic and to heal wounds. Cyperus rotundus L. (family Cyperaceae) is a perennial sedge and its tubers are taken as an appetizer, anti-inflammatory and to relieve thirst, pyrexia, cough, vomiting and rheumatoid. Our study was planned to isolate chemical constituents from the methanolic extracts of these plants and to characterize their structures on the basis spectral data analysis. Phytochemical investigation of the leaves of B. monosperma led to isolate a fatty acid ester identified as undecanyl oleate (1). The pods methanolic of C. digyna afforded two fatty acid ester recognized as n-nonadecanyl stearate (2) and n-heptacosanyl stearate (3) and a new aromatic ester characterized as 12-(3′,5′-dihydroxyphenyl)-n-dodecanyloxy pentanoyloxy methylene (4). The methanolic extract of the tubers of Cyperus rotundus furnished a fatty acid ester characterized as hexadecyl (Z)-octadec-9-enoate (palmityl oleate, 5) and a new acyl hexaglucoside structurally elucidated as (Z)-tetracos-6-enoyl -O-α-D-glucopyranosyl-(6a→1b)-O-α-D-glucopyranosyl-(6b→1c)-O-α -D-glucopyranosyl-(6c→1d)-O- α -D-glucopyranosyl-(6d→1e)-O- β -D-glucopyranosyl-(6e→1f)-O-β-D-glucopyranoside (an n-teracos-6-enoyl O-β-D-hexaglucoside, (6).

Keywords: Butea monosperma leaves, Caesalpinia digyna pods, Cyperus rotundus tubers, phytoconstituents, isolation, characterization.


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Google Scholar Indian Science Publications InfoBase Index (In Process) SOCOLAR, China Research Bible, Fuchu, Tokyo. JAPAN International Society for Research activity (ISRA) Scientific Indexing Services (SIS) Polish Scholarly Bibliography Global Impact Factor (GIF) (Under Process) Universal Impact Factor International Scientific Indexing (ISI), UAE Index Copernicus CAS (A Division of American Chemical Society) USA (Under Process) Directory of Open Access Journal (DOAJ, Sweden, in process) UDLedge Science Citation Index CiteFactor Directory Of Research Journal Indexing (DRJI) Indian citation Index (ICI) Journal Index (JI, Under Process) Directory of abstract indexing for Journals (DAIJ) Open Access Journals (Under Process) Impact Factor Services For International Journals (IFSIJ) Cosmos Impact Factor Jour Informatics (Under Process) Eurasian Scientific Journal Index (ESJI) International Innovative Journal Impact Factor (IIJIF) Science Library Index, Dubai, United Arab Emirates Pubmed Database [NLM ID: 101669306] (Under Process) IP Indexing (IP Value 2.40) Web of Science Group (Under Process) Directory of Research Journals Indexing Scholar Article Journal Index (SAJI) International Scientific Indexing ( ISI ) Scope Database Academia