𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Acetyl migration in derivatives of 3 β-d-xylosyluracil

✍ Scribed by G.A.R. Johnston

Book ID
104241239
Publisher
Elsevier Science
Year
1967
Tongue
French
Weight
232 KB
Volume
8
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis

Acyl ribonucleoside derivatives are being studied extensively as model systems 'for aminoacyl-transfer RNA (1,2,3,4). Acyl migrations al*e well known in partially acylated sugars (5) and studies on acyl migrations in ribonucleoside derivatives have yielded much valuable information on the orientation of aminoacyl-transfer RNA and the detailed mechanism of protein biosynthesis (6,7,8,9). Interest is a.30 high in the chemistry and biolo-

📜 SIMILAR VOLUMES

Microbial transformation of d1 3-acetyl-
Microbial transformation of d1 3-acetyl-azetidinone derivatives
✍ Koichi Hirai; Atsushi Naito 📂 Article 📅 1989 🏛 Elsevier Science 🌐 French ⚖ 259 KB

Monocyclic B-lactam, dl-l prepared by the diketene cycloaddition method was subjected to microbial transformation to give 3,4-trans-(R),(S)-OH mixture 2 and 3,4-cis-(R)-OH 2 and 3,4-cis-(S)-OH 4 depending on the microorganisms.

3,4-Dinitrophenyl N-acetyl-β-d-glucosami
3,4-Dinitrophenyl N-acetyl-β-d-glucosaminide, a synthetic substrate for direct spectrophotometric assay of N-acetyl-β-d-glucosaminidase or N-acetyl-β-d-hexosaminidase
✍ Tatsuhiko Yagi; Ryuki Hisada; Hideto Shibata 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 551 KB

## Dinitrophenyl N-acetyl-B-D-glucosaminide (3,4-dnpGlcNAc) was synthesized and proposed as an artificial substrate for N-acetyl-/3-D-glucosaminidase (EC 321.30) and IV -acetyl -@ -D -hexosaminidase (EC 3.2.1.62) (collectively abbreviated as NAGase). 3,4-dnpGlcNAc is water soluble and is fairly st