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Glycolyl

Alternative (Bl 3.6 grams (0,01 mol) prednisolone and 4.32 grams (0.012 mol) stearoyl-glycolyl-chloride, separately dissolved in dry dioxane, are added with 0.B9 ml (0.011 mol) dry pyridine. The mixture is kept at 60°C for 20 hours, then poured into water-ice and filtered. Crystallization from diluted ethanol results in prednisolone-21-stearoyl-glycolate (MP 104°-105°C). [Pg.1288]

Condensations of adenosine 5 -phosphoric imidazolide with glycolic or lactic acid in aqueous solution with divalent metal ions as catalysts to give glycolyl adenylate or lactyl adenylate are described in reference [175]. [Pg.275]

Fig. 4—A comparison of the H-D antigenic component and the receptor for influenza virus hemagglutinin, which are a-NeuGc-(2 — 3)-/ -Gal and a-NeuAc-(2 — 3)-/ -Gal, respectively, on the backbones / -D-Gal-( 1 — 4)-jS-d-G1cNAc-( 1 -> 3)-jS-D-Gal-(l - 4)-d-G1cNAc (sialyl i), yS-D-Gal-(l — 4)-yJ-D-GlcNAc-(l - 6)-D-Gal (sialyl I). The CH3 of the acetamido group of Ar-acetylneuraminic acid, which is a CH2OH group in iV-glycolyl-neuraminic acid, is shown. Fig. 4—A comparison of the H-D antigenic component and the receptor for influenza virus hemagglutinin, which are a-NeuGc-(2 — 3)-/ -Gal and a-NeuAc-(2 — 3)-/ -Gal, respectively, on the backbones / -D-Gal-( 1 — 4)-jS-d-G1cNAc-( 1 -> 3)-jS-D-Gal-(l - 4)-d-G1cNAc (sialyl i), yS-D-Gal-(l — 4)-yJ-D-GlcNAc-(l - 6)-D-Gal (sialyl I). The CH3 of the acetamido group of Ar-acetylneuraminic acid, which is a CH2OH group in iV-glycolyl-neuraminic acid, is shown.
Hence, the studies /hich fotm the basis of this report were conducted to determine the effect of incorporating different quantities of glycolyl moieties into the poly(p-dioxanone) chains on the physical and biological properties of drawn monofilaments. [Pg.167]

This enzyme [EC 2.7.1.60] catalyzes the ATP-dependent phosphorylation of A-acylmannosamine to yield ADP and A-acylmannosamine 6-phosphate. The enzyme can act on both the acetyl and the glycolyl derivatives. [Pg.30]

This enzyme [EC 2.7.7.43], also referred to as CMP-A-acetylneuraminic acid synthetase and CMP-sialate synthase, catalyzes the conversion of CTP and A-acylneu-raminate to yield pyrophosphate and CMP-A-acylneu-raminate. The protein will act on both the A-acetyl and A-glycolyl derivatives. [Pg.30]

Glycolyl Azide. See Glycilic Acid Azide under Glycolic Acid and Derivatives in this vol... [Pg.760]

Acetyi-/V-giycolylneuraminic acid Neu9Ac5Gc H glycolyl H H acetyl... [Pg.135]

Di-0-acetyl-.V-glycolylneuraminic acid Neu7,9Ac25Gc H glycolyl acetyl H acetyl... [Pg.135]

V-GIycoiyl-8-0-methylneuraminic acid Neu5Gc8Me H glycolyl H methyl H... [Pg.135]

N-Glycolyl-8-O-sulfoneuraminie acid Neu5Gc8S H glycolyl H sul late H... [Pg.135]

There is some evidence for the occurrence of a glycolyl group at 0-4 of Neu5Ac in serum and submandibular-gland glycoproteins from the horse, based on biosynthetic studies with radioactive precursors,33 and chemical and t.l.c. analysis of the sialic acid ester groups.74... [Pg.146]


See other pages where Glycolyl is mentioned: [Pg.220]    [Pg.1288]    [Pg.51]    [Pg.252]    [Pg.213]    [Pg.37]    [Pg.38]    [Pg.38]    [Pg.44]    [Pg.397]    [Pg.329]    [Pg.181]    [Pg.169]    [Pg.37]    [Pg.274]    [Pg.276]    [Pg.29]    [Pg.331]    [Pg.757]    [Pg.760]    [Pg.221]    [Pg.265]    [Pg.135]    [Pg.141]    [Pg.143]    [Pg.160]    [Pg.160]    [Pg.161]    [Pg.162]    [Pg.168]    [Pg.175]    [Pg.185]    [Pg.199]    [Pg.200]    [Pg.201]    [Pg.233]    [Pg.256]   
See also in sourсe #XX -- [ Pg.6 , Pg.18 ]




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A-Glycolyl groups

Glycolyl determination

Glycolyl groups

Glycolyl side chains

Stearoyl-glycolyl chloride

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