IRIDOIDS WITH ANTIMICROBIAL ACTIVITY FROM PLUMERIA ALBA L.
نویسندگان
چکیده
منابع مشابه
Phytochemical screening of leaves of Plumeria alba and Plumeria acuminata
Plumeriaalba and Plumeria acuminate is small laticiferous tree or shrub is a native of tropical America, commonly known as White Champa Leaf and stem were evaluated for its phytoconstituents, which is used in several traditional medicines to cure various diseases. P. accuminata, P. alba, P. rubra, P. lancifolea, P. drastic and P. phagidenica are some of the species with medicinal utility. This ...
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Two new iridoids, 3-(5-(methoxycarbonyl)-2-oxo-2H-pyran-3-yl)butanoic acid, named verbeofflin I (1), and 7-hydroxydehydrohastatoside (2), were isolated from the aerial part of Verbena officinalis L, along with three known iridoids, verbenalin (3), 3,4-dihydroverbenalin (4), hastatoside (5) by means of various column chromatography steps. The structures of these compounds were elucidated through...
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AIM The present investigation was designed to evaluate antiarthritic potential of fractions of hydroalcoholic extract from leaves of P. alba. MATERIALS AND METHODS Plumeria alba L. leaves were extracted with hydroalcohol (30 : 70) to obtain hydroalcoholic extract of P. alba. This extract was further fractionated with solvents ethyl acetate and n-butanol to obtain EAPA and BPA, respectively. T...
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In the present study the bark of Plumeria alba Linn. (Apocynaceae) was evaluated for pharmacognostical and phytochemical parameters and methanolic extract for antimicrobial activity by determining its MIC (by checker board method) and zone of inhibition (by cup plate method).Pharmacognostical parameters of the bark of Plumeria alba Linn. (Apocynaceae) were studied with the aim of drawing the ph...
متن کاملIridoids with anti-inflammatory activity from Vitex peduncularis.
A new iridoid, pedunculariside, together with the known iridoid agnuside were isolated from the butanol extract of Vitex peduncularis stem bark. Both pedunculariside and agnuside showed preferential inhibition of COX-2, with IC50 values of 0.15 +/- 0.21 mg/ml and 0.026 +/- 0.015 mg/ml respectively, while having only small inhibitory effects on COX-1. Both compounds did not exhibit cytotoxicity ...
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ژورنال
عنوان ژورنال: Bulletin of Pharmaceutical Sciences. Assiut
سال: 2006
ISSN: 1110-0052
DOI: 10.21608/bfsa.2006.65194