✦ LIBER ✦

Notes: Preparation of a New Class of Steroids with Unnatural Configuration. The 19-Nor-5α, 10α Series

✍ Scribed by Rapala, Richard; Farkas, Eugene

Book ID: 119998695
Publisher: American Chemical Society
Year: 1958
Tongue: English
Weight: 256 KB
Volume: 23
Category: Article
ISSN: 0022-3263
DOI: 10.1021/jo01103a628

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Steroids CCLXVIII. Steroids of unnatural

Steroids CCLXVIII. Steroids of unnatural configuration: A new route to 9β-10α-19-norsteroids

✍ J.A. Edwards; H. Carpio; A.D. Cross 📂 Article 📅 1964 🏛 Elsevier Science 🌐 French ⚖ 243 KB

19-Nor-10-azasteroids: A Novel Class of

19-Nor-10-azasteroids: A Novel Class of Inhibitors for Human Steroid 5α-Reductases 1 and 2

✍ Guarna, Antonio; Belle, Catherine; Machetti, Fabrizio; Occhiato, Ernesto G.; Pay 📂 Article 📅 1997 🏛 American Chemical Society 🌐 English ⚖ 745 KB

A Concise Route to 19-Nor-10-azasteroids

A Concise Route to 19-Nor-10-azasteroids, a New Class of Steroid 5α-Reductase Inhibitors. 3. 1 Synthesis of (+)-19-Nor-10-azatestosterone and (+)-17β-(Acetyloxy)-(5β)-10-azaestr-1-en-3-one

✍ Guarna, Antonio; Occhiato, Ernesto G.; Machetti, Fabrizio; Scarpi, Dina 📂 Article 📅 1998 🏛 American Chemical Society 🌐 English ⚖ 113 KB

Steroidal analogues of unnatural configu

Steroidal analogues of unnatural configuration—VI : A-ring transformations of 4,4,14α-trimethyl-19(10→9β)abeo-10α-pregn-5-ene-3,11,20-trione

✍ J.R. Bull; A.J. Hodgkinson 📂 Article 📅 1972 🏛 Elsevier Science 🌐 French ⚖ 796 KB

19-Nor-10-azasteroids, a New Class of St

19-Nor-10-azasteroids, a New Class of Steroid 5α-Reductase Inhibitors. 2. 1 X-ray Structure, Molecular Modeling, Conformational Analysis of 19-Nor-10-azasteroids and Comparison with 4-Azasteroids and 6-Azasteroids

✍ Guarna, Antonio; Occhiato, Ernesto G.; Machetti, Fabrizio; Marrucci, Alessandro; 📂 Article 📅 1997 🏛 American Chemical Society 🌐 English ⚖ 348 KB

ChemInform Abstract: A Concise Route to

ChemInform Abstract: A Concise Route to 19-Nor-10-azasteroids, a New Class of Steroid 5α-Reductase Inhibitors. Part 3. Synthesis of (+)-19-Nor-10-azatestosterone and (+)-17β-(Acetyloxy)-(5β)-10-azaestr-1-en-3-one.

✍ A. GUARNA; E. G. OCCHIATO; F. MACHETTI; D. SCARPI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 43 KB 👁 2 views

A Concise Route to 19-Nor-10-azasteroids, a New Class of Steroid 5α-Reductase Inhibitors. Part 3. Synthesis of (+)-19-Nor-10azatestosterone and (+)-17β-(Acetyloxy)-(5β)-10-azaestr-1-en-3-one. -The title compounds are of interest, since 5α-reductase inhibitors (by reducing the level of dihydrotesto