New bioactive sesquiterpenes from Ripartites metrodii and R. tricholoma.
نویسندگان
چکیده
The metabolites of two different Ripartites species, R. tricholoma (A. & S. ex Fr.) Karst. and R. metrodii Huijsm. were investigated. Three new sesquiterpenes were isolated from three different strains. In addition, the strains produced 13-oxo-9(Z),11(E)-octadecadienoic acid, psathyrellon A, 5-desoxyilludosin, an illudane (previously isolated from a Bovista sp.) 96042 and demethylovalicin, five known compounds.
منابع مشابه
New records of agaric fungi from Hamedan province (Iran) (Families Bolbitiaceae, Inocybaceae, Psathyrellaceae and Tricholomataceae)
In this research, five species of agaricfungiincludingConocybe leucopus, Inocybe terrigena, Psathyrella clivensis, P. tephrophylla,and Tricholoma scalpturatum collected from different regions of Hamedan province are reported for the first time from Iran.More information of the studied specimens is as follows:Conocybe leucopus Kühner ex Kühner & Watling, in Watling, Notes R. Bot. Gdn Edinb. 40(3...
متن کاملSterol constituents from two edible mushrooms, Lentinula edodes and Tricholoma matsutake.
Two new sterols, (22E)-23-methylergosta-5,7,22-trien-beta-ol (1) and 5alpha,6alpha-epoxy-(22E)-ergosta-8,14,22-triene -3beta,7alpha-diol (2), have been isolated from two edible mushrooms, Lentinula edodes and Tricholoma matsutake, respectively, together with twelve known ones (3-14). The structures of the new compounds were elucidated on the basis of their spectral data.
متن کاملNew sterols and triterpenoids from four edible mushrooms.
Four edible mushrooms, Panellus serotinus, Lepista nuda, Tricholoma matsutake and Naematoloma sublateritium, have been investigated chemically. Two new sterols, 5alpha,9alpha-epidioxy-(22E)-ergosta-7,22-diene-3beta,6alpha-diol (1) and 5alpha,9alpha-epidioxy-(22E)-ergosta-7,22-diene-3beta,6beta-diol (2), have been isolated from Panellus serotinus. Compound 2 was also isolated from Lepista nuda. ...
متن کاملIDENTIFICATION OF AGARICALES COLLECTED IN MASHHAD AREA
Studying on Agaricales fungi collected from different parts of Mashhad and its suburbs (Khorasan province), 23 species were identificed. Among these, 18 species, namely, Lepiota cristata, Tricholoma sulphureum, Flammulina velutipes, Armillaria mellea, Pleurotus ostratus, Conocybe lactea, Agrocybe cylindracea, Mycena galopus, Psilocybe crobulus, Hypholoma fasciculare, Agaricus bitorquis, Pholi...
متن کاملBioactive sesquiterpenes from Curcuma ochrorhiza and Curcuma heyneana.
Curcuma ochrorhiza ('temu putih') and C. heyneana ('temu giring') are two Zingiberaceous species which are commonly used in traditional medicine in Malaysia and Indonesia. Phytochemical investigations on these Curcuma species have resulted in the isolation of six sesquiterpenes, namely zerumbone (1), furanodienone (2), zederone (3), oxycurcumenol epoxide (4), curcumenol (5) and isocurcumenol (6...
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:
- Zeitschrift fur Naturforschung. C, Journal of biosciences
دوره 61 9-10 شماره
صفحات -
تاریخ انتشار 2006