A new flavonoid from leaves of Avicennia officinalis L.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluation of antioxidant activity in fruit extracts of Avicennia Marina L and Avicennia Officinalis L

Antioxidant activity of Avicenni marina L and Avicennia officinalis L fruit extracts in ethyl acetate, acetone, methanol and ethanol were studied by ABTS, CrO5 and FRAP method. All the extracts possessed significant amount of the antioxidant activity, extracts in methanol and ethanol was demonstrated convincingly higher antioxidant activity by all the three methods. Whereas, the ethyl acetate e...

متن کامل

Two new iridoids from Verbena officinalis L.

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...

متن کامل

A New Flavonoid C-Glycoside from Celtis australis L. and Celtis occidentalis L. Leaves and Potential Antioxidant and Cytotoxic Activities

A major development over the past two decades has been the realization that free radical induced lipid peroxidation and DNA damage are associated with major health problems, e.g. cancer and ageing. Plant-derived antioxidants are increasingly found beneficial in protecting against these diseases. Celtis australis L. and Celtis occidentalis L. are two plants that have a variety of uses in folk me...

متن کامل

Saffloroside, a new flavonoid from flowers of Carthamus tinctorius L

From the flowers of Carthamus tinctorius L., cultivated in Samara Region (Russian Federation) there was isolated a new flavonoid, named us saffloroside, which has the structure of 7-О--Dglucopyranoside of 3, 7, 31, 41-tetrahydroxy-5-methoxyflavone (azaleatin). The chemical structure of saffloroside there was elucidated by means of 1H-NMR-, UV-spectroscopy and mass spectrometry. In the course o...

متن کامل

Data in support of the proteomic analysis of plasma membrane and tonoplast from the leaves of mangrove plant Avicennia officinalis

In order to understand the salt tolerance and secretion in mangrove plant species, gel electrophoresis coupled with LC-MS-based proteomics was used to identify key transport proteins in the plasma membrane (PM) and tonoplast fractions of Avicennia officinalis leaves. PM and tonoplast proteins were purified using two-aqueous-phase partitioning and density gradient centrifugation, respectively. F...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Pharmaceutical Sciences Asia

سال: 2019

ISSN: 2586-8195,2586-8470

DOI: 10.29090/psa.2019.01.017.0010