✦ LIBER ✦

Ptaquiloside, a novel norsesquiterpene glucoside from bracken, Pteridium aquilinum var. latiusculum

✍ Scribed by Haruki Niwa; Makoto Ojika; Kazumasa Wakamatsu; Kiyoyuki Yamada; Iwao Hirono; Kazuhiro Matsushita

Book ID: 104221597
Publisher: Elsevier Science
Year: 1983
Tongue: French
Weight: 280 KB
Volume: 24
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)88276-3

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Stereochemistry of ptaquiloside, a novel

Stereochemistry of ptaquiloside, a novel norsesquiterpene glucoside from bracken, Pteridium aquilinum var. latiusculum

✍ Haruki Niwa; Makoto Ojika; Kazumasa Wakamatsu; Kiyoyuki Yamada; Shigeru Ohba; Yo 📂 Article 📅 1983 🏛 Elsevier Science 🌐 French ⚖ 130 KB

Ptesculentoside, a novel norsesquiterpen

Ptesculentoside, a novel norsesquiterpene glucoside from the Australian bracken fern Pteridium esculentum

✍ Mary T. Fletcher; Patrica Y. Hayes; Michael J. Somerville; James J. De Voss 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 390 KB

A novel norsesquiterpene glucoside ptesculentoside has been isolated from the Australian bracken Pteridium esculentum, together with the known bracken carcinogen ptaquiloside and lesser amounts of caudatoside. The structure of ptesculentoside is determined by analysis of 1D and 2D NMR spectra, and v

Structure of ponasteroside a, a novel gl

Structure of ponasteroside a, a novel glycoside of insect-moulting substance from pteridium aquilinum var. latiusculum

✍ T. Takemoto; S. Arihara; H. Hikino 📂 Article 📅 1968 🏛 Elsevier Science 🌐 French ⚖ 183 KB

We now wish to report the occurrence of a glycoside of an insect-moulting steroid in Nature.

Studies on Pteridium aquilinum var. lati

Studies on Pteridium aquilinum var. latiusculum, IV. Isolation of Three p-Hydroxystyrene Glycosides and an Efficient Method for the Isolation of Ptaquiloside, an Unstable Bracken Carcinogen

✍ Ojika, Makoto; Kigoshi, Hideo; Kuyama, Hiroki; Niua, Haruki; Yamada, Kiyoyuki 📂 Article 📅 1985 🏛 American Chemical Society 🌐 English ⚖ 267 KB

Norsesquiterpene Glycosides in Bracken F

Norsesquiterpene Glycosides in Bracken Ferns (Pteridium esculentum and Pteridium aquilinum subsp. wightianum ) from Eastern Australia: Reassessed Poisoning Risk to Animals

✍ Fletcher, Mary T.; Brock, Ian J.; Reichmann, Keith G.; McKenzie, Ross A.; Blaney 📂 Article 📅 2011 🏛 American Chemical Society 🌐 English ⚖ 800 KB

Pteridanoside, the first protoilludane s

Pteridanoside, the first protoilludane sesquiterpene glucoside as a toxic component of the neotropical bracken fern Pteridium aquilinum var. caudatum

✍ Uvidelio Francisco Castillo; Youji Sakagami; Miguel Alonso-Amelot; Makoto Ojika 📂 Article 📅 1999 🏛 Elsevier Science 🌐 French ⚖ 361 KB

Chromatographic fractionation, monitored by brine shrimp bioassay, led to the isolation of the first protoilludane-type sesquiterpene glucoside, pteridanoside (5), from a bioactive hot-water extract of the neotropical bracken fern Pteridium aquilinum var. caudatum (Dennstaedtiaceae). The enzymatic h