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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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Mohammed Ali*, Shahnaz Sultana and Showkat Rassol Mir


Trichodesma indicum (L.) R. Br. (family Boraginaceae), found throughout India, is an erect, annual, branched, scabrous, and spreading herb. Its roots are useful to treat diarrhea, children’s dysentery, fever, joint swellings, skin injuries, snake bites and for expulsion of dead foetus. Our study was planned to isolate chemical constituents from the methanolic extracts of the roots of T. indicum and to characterize their structures on the basis spectral data analysis. Phytochemical investigation of the methanolic extract led to isolate two known fatty acid esters identified as n-decanyl dodecanoate (decyl laurate, 1), and n-tetradecyl dodecanoate (myristyl laurate, 2), a new saturated aliphatic ketones characterized as n-pentacosan-12-one (3), an unknown fatty acid ester formulated as nonacosan-1-oyl n-dodecanoate (nonacosanyl myristate, 4), an unsaturated carbonyl compound identified as (Z)-n-dotriacont-13-en-9-one (5), a rare steroidal ketone and its structure was determined as stigmat-5-en-3β -ol-23-one (β- sitosterol 23-one, 6), an unfamiliar steroidal lactone and its structure was established as stigmast-5-en-3 β-ol-21(24)-olide (7) and a triterpenic lactonic glucoside with the structure elucidated as lanast-5,20(22)-dien-3 β-olyl-3-O-D-glucopyranosyl-21(24)-olide (8).

Keywords: Trichodesma indicum, roots, 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