1C.U. Shah College of Pharmacy, S.N.D.T. Women's University, Juhu Campus, Santacruz, Mumbai-400049, India
2Amsar Pvt. Ltd., Indore, India
1Corresponding author: Pratima Tatke patatke@gmail.com
The present paper deals with standardization of aqueous and hydroalcoholic extracts of stem bark of Gmelina arborea by HPTLC using Umbelliferone as marker compound. The percentage of Umbelliferone in both the extracts was estimated. The study revealed that Umbelliferone content was 0.091%w/w and 0.069%w/w in hydroalcoholic and aqueous extract, respectively.
Standardization, Umbelliferone, Gmelina arborea, HPTLC