Triterpenes from Mimusops elengi.
نویسندگان
چکیده
Pentacyclic triterpenes (1) and (2) have been isolated from Mimusops elengi and assigned structures 3beta,6beta,19alpha,23-tetrahydroxy-urs-12-ene and 1beta-hydroxy-3beta-hexanoyllup-20 (29)-ene-23, 28-dioic acid, respectively, on the basis of spectroscopic studies including 2D-NMR. The compound 1 showed moderate inhibiting activity against beta-glucuronidase enzyme
منابع مشابه
Pentacyclic triterpenes from the stem bark of Mimusops elengi L.
A new farnane-type pentacyclic triterpene, farnan-2-one-3 beta-ol (mimusopfarnanol), was isolated from the stem bark of Mimusops elengi L. along with the known triterpenoids, farnan-3-one, olean-18-en-2-one-3-ol and lup-20 (29)-en-3 beta-ol and their structures have been characterized on the basis of spectral data analyses and chemical reactions.
متن کاملAnticariogenic and Hemolytic Activity of Selected Seed Protein Extracts In vitro conditions
OBJECTIVE This study aimed to assess the anticariogenic and hemolytic activity of crude plant seed protein extracts against tooth decaying bacteria. MATERIALS AND METHODS The proteins from seeds of 12 different plants were extracted and used for antimicrobial assay against six different organisms. The extraction was carried out in 10mM of sodium phosphate buffer (pH 7.0). Protein concentratio...
متن کاملEvaluation of Anti-inflammatory Activity of Mimusops Elengi Extracts in Different In-vitro and In-vivo Models
In the present study the anti-inflammatory potential of Methanolic and Aqueous extracts of Leaves of Mimusops elengi L. was evaluated for their in-vitro and in-vivo antiinflammatory activity. In-vitro anti-inflammatory activity was evaluated by using membrane stabilization assay, proteinase inhibitory activity and immunomodulatory activity using macrophages. In-vivo animal models involve carrag...
متن کاملIn Vitro Free Radical Scavenging Activity of Methanol Extract of the Leaves of Mimusops Elengi Linn
In the present study, antioxidant potential of the methanol extract of the leaves of Mimusops elengi Linn. was evaluated by using 1, 1-diphenyl-2-picrylhydrazyl (DPPH) scavenging assay, reducing power and total antioxidant capacity. The extract showed significant activities in all antioxidant assays compared to the reference antioxidant ascorbic acid in a dose dependent manner. In DPPH scavengi...
متن کاملInvestigation of wound healing activity of methanolic extract of stem bark of Mimusops elengi Linn.
The present study was aimed to evaluate the wound healing activity of extract of bark part of Mimusops elengi. It is well-known plant in Indian traditional medicines. On the basis of traditional use and literature references, this plant was selected for wound healing potential. A methanolic extract of bark parts of Mimusops elengi was examined for wound healing activity in the form of ointment ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Natural product letters
دوره 15 3 شماره
صفحات -
تاریخ انتشار 2001