International Journal of Natural Products and Marine Biology
Year Of Started:      2015 Published By:   SBT JOURNALS
Frequency:   Quarterly ISSN:                2455-2755

Isolation of Stigmasterol in quantitative yields from the ethyl acetate extracts of Eichhornia crassipes (Mart.) Solms

P.Lalitha*, Shubashini K.Sripathi and P.Jayanthi

Eichhornia crassipes (Mart.) Solms is an aquatic weed possessing numerous metabolites. Stigmasterol was isolated in good yield from the ethyl acetate extract of leaves and shoot of dried E. crassipes (Mart.) Solms. This is an attempt to convert a waste source into a resource. The structure of the compound was established on the basis of UV, IR, 1H NMR, 13C NMR, DEPT 45, DEPT 90, DEPT 135, 1H-1HCOSY, HSQC and MS and by compari-son with standard stigmasterol.

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