𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stoffwechselprodukte von Mikroorganismen 217. Mitteilung Röntgenstrukturanalyse von O-Acetyldihydrostreptazolin

✍ Scribed by Andreas Karrer; Max Dobler

Publisher
John Wiley and Sons
Year
1982
Tongue
German
Weight
160 KB
Volume
65
Category
Article
ISSN
0018-019X

No coin nor oath required. For personal study only.

✦ Synopsis

The X‐ray crystal structure analysis of the O‐acetyl dihydro derivative of the antibiotic streptazolin (orthorhombic, a = 8.628, b = 9.814, c = 14.932 Å, space group P2~1~2~1~2~1~) established the constitution of the latter as 1.

📜 SIMILAR VOLUMES

Stoffwechselprodukte von Mikroorganismen
Stoffwechselprodukte von Mikroorganismen 215. Mitteilung Röntgenstrukturanalyse von Di-O-acetyl-aspochalasin C
✍ Katartna Neupert-Laves; Max Dobler 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 German ⚖ 275 KB

The X‐ray crystal structure analysis of the 17,18‐di‐__O__‐acetyl derivative of the antibiotic aspochalasin C (monoclinic, __a__ = 26.377, __b__ = 10.840, __c__ = 11.937 Å, β = 102.08°, space group __C__ 2) confirms the constitution elucidated by spectroscopic methods and chemical degradation, and e

Stoffwechselprodukte von Mikroorganismen
Stoffwechselprodukte von Mikroorganismen. 211. Milteilung. Röntgenstrukturanalyse von Elaiophylin
✍ Katarina Neupert-Laves; Max Dobler 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 German ⚖ 279 KB

## Abstract The X‐ray crystal structure analysis of the antibiotic elaiophylin (**1**), monoclinic, __a__ = 9.927, __b__ = 10.105, __c__ = 31.183 Å, β = 93.20°, space group __P__2~1~, confirms the constitution elucidated by spectroscopic methods and chemical degradation. In the crystal the two chem

Stoffwechselprodukte von Mikroorganismen
Stoffwechselprodukte von Mikroorganismen 198. Mitteilung Die Eurekansäure, ein Abbauprodukt von Flambamycin und Avilamycin: Konfigurationsbestimmung durch Röntgenstrukturanalyse und Abbau
✍ Ernst Kupfer; Katarina Neupert-Laves; Max Dobler; Walter Keller-Schierlein 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 German ⚖ 460 KB

**Eurekanic Acid, a Degradation Product of Flambamycin and Avilamycin: Determination of the Configuration by X‐Ray Structural Analysis and Degradation** The relative configuration of methyl __O__‐acetyleurekanate **(6)**, obtained by mild methanolysis of avilamycin A **(2)** and subsequent acetylat

Stoffwechselprodukte von mikroorganismen
Stoffwechselprodukte von mikroorganismen. 238. Mitteilung. Isolierung und Strukturaufklärung von Differolid
✍ Walter Keller-Schierlein; Urs Bahnmüller; Max Dobler; Jacek Bielecki; Joachim St 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 German ⚖ 200 KB

## Isolation and Structure Elucidation of Differolide From cultures of a new actinomycete, Streptomyces aurantiogriseus (PREOBRAZHENSKAYA 1957), strain Tii 3149, a compound C12Hl,0, was isolated, which enhances the formation of aerial mycelium and spores of Streptomyces gluucescens. The structure