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Die Synthese von 3β-Acetoxy-24-aza-24-desoxa-xysmalogenin,. Partialsynthetische Versuche in der Reihe der Herzgifte. 12. Mitteilung,

✍ Scribed by Shams El-Dine; Karin Faust; Theodor W. Güntert; Emil Hauser; Horst H. A. Linde; Sigrid Spengel

Publisher: John Wiley and Sons
Year: 1979
Tongue: German
Weight: 338 KB
Volume: 62
Category: Article
ISSN: 0018-019X
DOI: 10.1002/hlca.19790620439

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✦ Synopsis

Synthesis of 3β‐acetoxy‐24‐aza‐24‐desoxa‐xymalogenin

Starting from the pregnenolone‐derivative 1 we report the synthesis of the possibly cardiac‐active compound 24‐aza‐24‐desoxa‐xysmalogenin 15.

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Synthese von 4-[3β, 14-Dihydroxy-5β, 14β-androstan-17β-yl]-3-pyrrolin-2-on (Hothesimogenin). Partialsynthetische Versuche in der Reihe der Herzgifte, 11. Mitteilung

✍ Theodor W. Güntert; Horst H. A. Linde; Mohamed S. Ragab; Sigrid Spengel 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 German ⚖ 490 KB 👁 1 views

**Synthesis of 4‐[3β, 14‐Dihydroxy‐5β, 14β‐androstan‐17β‐yl]‐3‐pyrrolin‐2‐one (hothesimogenin)** We describe the synthesis of 4‐[3β, 14‐Dihydroxy‐5β, 14β‐androstan‐17β‐yl]‐3‐pyrrolin‐2‐one (24‐aza‐24‐desoxa‐digitoxigenin) **(7)**, starting from 3‐__O__‐acetyl‐digitoxigenin **(1)**.