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Configurations of nagilactones C and D

✍ Scribed by Shô Itô; Mitsuaki Kodama; Makoto Sunagawa; Hinako Honma; Toshio Takahashi

Book ID
104239642
Publisher
Elsevier Science
Year
1969
Tongue
French
Weight
230 KB
Volume
10
Category
Article
ISSN
0040-4039

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✦ Synopsis

In a previous paper (l), the Osaka group &scribed the isolation from Podocorous w Zori et Moritzi and determination of the planer structures of four nor-and bisnor-diterpenic lactones, nagilactones A, 6, C and D. Since the nagiloctones A and C, as well as inumakilactones, were also isolated from the seeds and the leaves of L macroohvllus D. Don. by the Se&i and the Tokyo groups (2), we have collaborated in the determination of the stereochemistry of these compounds, and present here evidence which permits the crssignment of structure I and II with absolute configuration for nagilactones C and D, respectively.

📜 SIMILAR VOLUMES

Structures of nagilactone a, b, c, and d
Structures of nagilactone a, b, c, and d, novel nor- and bisnorditerpenoids
✍ Yûji Hayashi; Shigenobu Takahashi; Hisao Ona; Takeo Sakan 📂 Article 📅 1968 🏛 Elsevier Science 🌐 French ⚖ 293 KB

From the leaves and seeds of Podocarpus m, ZOLI. et MORITZI (l), we have isolated three nordlterpenoid dilactonea, nagilaotone A, B and C, and a bisnorditerpenoid dilactone, nagilactone D (TABLE I), and established their structures as I, II, III and IV: The evidence is provided in this paper. TABLE

Absolute Configuration of Kigamicins A,
Absolute Configuration of Kigamicins A, C and D
✍ Someno, Tetsuya; Kunimoto, Setsuko; Nakamura, Hikaru; Naganawa, Hiroshi; Ikeda, 📂 Article 📅 2005 🏛 Nature Publishing Group 🌐 English ⚖ 242 KB
Absolute Configuration of Kigamicins A,
Absolute Configuration of Kigamicins A, C and D.
✍ Tetsuya Someno; Setsuko Kunimoto; Hikaru Nakamura; Hiroshi Naganawa; Daishiro Ik 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 13 KB 👁 1 views

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