Formation of the B Ring in Steroids and Hopanoids from Squalene

Formation of the B Ring in Steroids and

✍ B. Andes Hess Jr. 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 192 KB

## Abstract A theoretical conformational study based on density functional calculations provides evidence that the sterol and nonsterol cyclizations of squalene to triterpenes are controlled by conformational effects as has been previously suggested. It was found that different conformers of a mode

Conformational mobility of the B ring in

Conformational mobility of the B ring in some steroids

✍ C.R. Narayanan; M.R. Sarma 📂 Article 📅 1966 🏛 Elsevier Science 🌐 French ⚖ 191 KB

Ring A Aromatic Steroids in the Pregnane

Ring A Aromatic Steroids in the Pregnane Series.

✍ Cavit Uyanik; Aslihan Malay; James R. Hanson; Peter B. Hitchcock; Serpil Tiryaki 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 18 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

On the Formation of the Fine-Scale Struc

On the Formation of the Fine-Scale Structure in Saturn's B Ring

✍ Ulrich Schmit; Werner M. Tscharnuter 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 741 KB

Ring C Closure as Key Step in the Synthe

Ring C Closure as Key Step in the Synthesis of Steroids

✍ Florence C. E. Saraber; Aede de Groot 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 8 KB 👁 1 views

ChemInform Abstract: Aplysiols A and B,

ChemInform Abstract: Aplysiols A and B, Squalene-Derived Polyethers from the Mantle of the Sea Hare Aplysia dactylomela.

✍ Emiliano Manzo; Margherita Gavagnin; Giuseppe Bifulco; Paola Cimino; Simone Di M 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 23 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v