𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Über die Vitamine K1 und K2

✍ Scribed by Dr. O. Isler

Publisher
John Wiley and Sons
Year
1959
Tongue
English
Weight
894 KB
Volume
71
Category
Article
ISSN
0044-8249

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Die Struktur einer Vitamin-K2-Verbindung
Die Struktur einer Vitamin-K2-Verbindung aus Tuberkelbazillen und die Synthese höherer Isoprenologe der Vitamin-K2-Reihe
✍ H. Noll; R. Rüegg; U. Gloor; G. Ryser; O. Isler 📂 Article 📅 1960 🏛 John Wiley and Sons 🌐 German ⚖ 326 KB

## Abstract Vitamin K~2(x)~ m.p. 58–59º, isolated by NOLL from __M. tuberculosis__, proved to be 2‐methyl‐3‐solanesyl‐1,4‐naphthoquinone having a side‐chain of 45 C‐atoms. This vitamin K~2(45)~ was synthesized from menadiol and solanesol. The next higher isoprenologue, vitamin K~2(50)~ m.p. p. 62°,