Teanol, a new brominated sesquiterpene from the Thailand Laurencia mariannensis

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

New Laurene-type Sesquiterpene from Bornean Laurencia nangii.

We report the chemical composition of a population of Bornean Laurencia nangii Masuda. A new compound, neolaurene (1), along with five known metabolites, neolaurallene (2), 2,10-dibromo-3-chloro-α-chamigrene (3), deoxyprepacifenol (4), cycloelatanene B (5) and intricatetraol (6), were isolated and their chemical structures elucidated based on spectroscopic data. In addition, their cytotoxicity ...

متن کامل

Brominated Metabolites from the Marine Red Alga Laurencia similis

Chun-Shun Li, Xiao-Ming Li, Chuan-Ming Cui, and Bin-Gui Wang Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences, Nanhai Road 7, Qingdao 266071, P. R. China Reprint requests to Prof. Dr. Bin-Gui Wang. Fax: +86-532-82880645. E-mail: [email protected] Z. Naturforsch. 2010, 65b, 87 – 89; received October 10, 2009 One new sesquiterpenoid, aristolan...

متن کامل

Antibacterial Activities of a New Brominated Diterpene from Borneon Laurencia spp

In our continuous interest to study the diversity of halogenated metabolites of Malaysian species of the red algal genus Laurencia, we examined the chemical composition of five populations of unrecorded Laurencia sp. A new brominated diterpene, 10-acetoxyangasiol (1), and four other known metabolites, aplysidiol (2), cupalaurenol (3), 1-methyl-2,3,5-tribromoindole (4), and chamigrane epoxide (5...

متن کامل

New sesquiterpene coumarin from the roots of Ferula latisecta

Objective: The genus of Ferula belongs to the tribe Peucedaneae, subfamily of Apioideae and family of Umbelliferae with 133 species distributed throughout the Mediterranean area and central Asia, especially in the former USSR and neighboring countries such as Iran. The popular Persian name of the most of these species is “Koma”. In this research we tried to isolate and elucidate the structure o...

متن کامل

Badrakemonin, a New Eremophilane-Type Sesquiterpene from the Roots of Ferula badrakema Kos.-Pol.

Phytochemical investigation of the dichloromethane extract of the dried roots of Ferula badrakema resulted in the identification of one new and six known compounds. Known compounds were sesquiterpene coumarins: mogoltacin, feselol, badrakemin acetate, ferocaulidin, conferone and conferol acetate. The new compound was a sesquiterpene, named badrakemonin. The structures of these compounds were el...

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: Biochemical Systematics and Ecology

سال: 2020

ISSN: 0305-1978

DOI: 10.1016/j.bse.2020.104093