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

Impact Factor: 7.065

ICV - 79.57

Abstract

PHYTOCHEMICAL STUDY OF (CRATAEVA NURVALA) VARUN BARK IN DIFFERENT SEASON

Dr. Mahendra Singh Raghuwanshi* and Dr. Rekha Parmar

ABSTRACT

Fractionation of the butanol partitioned aqueous extract of the stem bark of Crataeva nurvala afforded succinic acid, mannitol and lactic acid. The structures of these compounds were elucidated on the basis of spectroscopic methods such as UV, NMR and MS. These compounds were isolated for the first time from the plant and are found to be suitable for use as marker compound for the standardization of the aqueous extract of stem bark of Crateava nurvala, commercial extract and phytopreparation containing Crateava nurvala by HPLC method.

Keywords: Crataeva nurvala Ham; succinic acid; mannitol; lactic acid; standardization; marker compound; spectroscopic methods; HPLC.

[Full Text Article] [Download Certificate]