Simultaneous estimation of andrographolide and wedelolactone in herbal formulations
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چکیده
منابع مشابه
Simultaneous Estimation of Andrographolide and Wedelolactone in Herbal Formulations
Andrographolide and wedelolactone are active components of Andrographis paniculata and Eclipta alba, respectively. The extracts of these plants are used in many traditional hepatoprotective formulations. An attempt has been made to develop an accurate, precise and specific HPTLC method to quantify simultaneously both these chemical markers of diversified chemical structures in different dosage ...
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The validated method was applied for determination of residual solvents in certain film-coated marketed antibiotic formulation of ciprofloxacin, norfloxacin, pefloxacin, and ofloxacin. Twenty tablets each containing 500 mg, 400 mg, 400 mg, and 200 mg of ciprofloxacin, norfloxacin, pefloxacin, and ofloxacin, respectively were accurately weighed separately. The tablets were crushed in a separate ...
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The basic objective of this work was to identify and estimate the active constituents present in the herb Coldenia procumbens Linn. A survey of literature showed that the plant has not been exploited properly and remains a silent drug in herbal medicine. In this work, the coumestan derivative wedelolactone was identified in the methanolic extract of the plant by TLC. The concentration of wedelo...
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Herbal medicines are popular as remedies for diseases by vast majority of world's population. Polyherbal preparations are products from medicinal plants. These are considered as safe since they are natural products. Herbal formulations which have reached widespread acceptability as therapeutic agents in India include noortropics, antidiabetics, hepatoprotective agents and lipid lowering agents....
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A new Fourier Transform-Infra Red (FT-IR) spectrometric method was developed for assaying hydrochlorothiazide (HCT) and enalapril maleate (ENM) in binary solid pharmaceutical formulations. Multivariate Partial Least Squares (PLS) method was used for calibration of derivative spectral data. Acetonitrile was used as solvent due to its spectral tran...
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ژورنال
عنوان ژورنال: Indian Journal of Pharmaceutical Sciences
سال: 2008
ISSN: 0250-474X
DOI: 10.4103/0250-474x.45421