𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Degradation of the Desoxycholic Acid Side Chain. Double Bond Isomerization in the Unsaturated Side Chain of Steroids

✍ Scribed by M. Biesemans; G. van de Woude; L. van Hove

Publisher
Wiley (John Wiley & Sons)
Year
2010
Weight
602 KB
Volume
95
Category
Article
ISSN
0037-9646

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Linked scan measurements for the localiz
Linked scan measurements for the localization of side-chain double bonds in 9,19-cyclopropano steroids
✍ Kostova, I.; Ivanova, A.; Budzikiewicz, H. 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 203 KB

9,19-Cyclopropano steroids do not show the typical fragmentation reactions of unsaturated C-17 side-chains in their EI spectra. They can, however, be observed in linked scan measurements of the main fragment arising from ring B cleavage. 1997

A comparative study of the aggregation,
A comparative study of the aggregation, rotational side-chain isomerism and side-chain/side-chain interactions in the cyclic dipeptides c/Phe, Pip/ and c/Phe, (s)Pip/
✍ Rik Schrooten; Satish Joshi; Marc J. O. Anteunis 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 409 KB 👁 1 views

## Abstract We compare in this contribution the aggregation and the rotational side‐chain isomerism of the diastereomeric cyclodipeptides phenylalanine‐pipecolic acid (1, 2) with those previously observed^1^ in the parent DKP's, containing the 4‐thiapipecolic acid moieties instead. Concomitantly wi

Degradation of steroids by microorganism
Degradation of steroids by microorganisms. XVIII. The reversibility of steroid-l-dehydrogenation during microbial side chain degradation of sterols by Nocardia
✍ R. Komel; H. Groh; Dr. C. Hörhold 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 302 KB

## Abstract The aerobic side chain degradation of sterols often leads to mixtures of 1,4‐diene and 4‐ene compounds. By an additional anaerobic step a practically complete reverse reaction of the steroid‐1‐dehydrogenation occurs yielding only the corresponding 4‐ene compound.

The effect of chemical modification of a
The effect of chemical modification of amino acid side-chains on collagen degradation by enzymes
✍ Paul F. Gratzer; J. Paul Santerre; J. Michael Lee 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 423 KB 👁 1 views

## Abstract In this study, the effects of specific chemical modifications of amino acid side‐chains on the __in vitro__ enzyme degradation of type I collagen was studied. Two monofunctional epoxides of different size and chemistry were used to modify lysine and methylglyoxal was used to modify argi