Characterization of the cytochrome P450 involved in side-chain oxidation of cyclophosphamide in humans

1996 ◽  
Vol 51 (3-4) ◽  
pp. 297-301 ◽  
Author(s):  
F. Bohnenstengel ◽  
U. Hofmann ◽  
M. Eichelbaum ◽  
H. K. Kroemer
Keyword(s):  
Cytochrome P450 ◽  
Side Chain ◽  
Chain Oxidation

scholarly journals Mesoporous V-AlPO – New Partial Oxidation Catalyst

2017 ◽  
Vol 4 (3) ◽  
pp. 169 ◽  
Author(s):  
Ch. Subrahmanyam ◽  
B. Viswanathan ◽  
T.K. Varadarajan
Keyword(s):  
Partial Oxidation ◽  
Oxidation Products ◽  
Oxidation States ◽  
Oxidation Catalyst ◽  
Side Chain ◽  
Catalytic Systems ◽  
Chain Oxidation ◽  
Ring Oxidation ◽  
Partial Oxidation Of Toluene

<p>Vanadium incorporated hexagonal mesoporous aluminophosphate characteristic of MCM-41 has been synthesized. Characterization of the catalyst has been done by using low angle XRD, N<sub>2</sub> adsorption, UVVIS DRS, thermal analysis, XPS and ESR spectroscopy. These techniques confirm the presence of vanadium in both +4 and +5 oxidation states in the calcined material. Liquid phase partial oxidation of toluene has been carried out on V-AlPO using 70% TBHP and 30% H<sub>2</sub>O<sub>2</sub> as oxidants. When 70% TBHP is used as an oxidant, it resulted in side chain oxidation giving rise to aldehyde/acid where as with 30% H<sub>2</sub>O<sub>2</sub>, side chain as well as ring oxidation takes place. Catalytic activity of V-AlPO has been compared with that of VMCM-48 and other vanadium containing catalytic systems. It has been observed that mesoporous V-AlPO shows higher conversion and is also selective towards side chain oxidation products. The higher conversion of V-AlPO over V-MCM-48 has been attributed to the stabilization of the active V<sup>+5/+4</sup> species in AlPO framework as compared to silicate analogue.</p>

Rapid Characterization of Amyloid-  Side-Chain Oxidation by Tandem Mass Spectrometry and the Scoring Algorithm for Spectral Analysis

2004 ◽  
Vol 21 (7) ◽  
pp. 1094-1102 ◽  
Author(s):  
Alexandra J. Schiewe ◽  
Lawrence Margol ◽  
Brian A. Soreghan ◽  
Stefani N. Thomas ◽  
Austin J. Yang
Keyword(s):  
Mass Spectrometry ◽  
Spectral Analysis ◽  
Tandem Mass Spectrometry ◽  
Side Chain ◽  
Tandem Mass ◽  
Chain Oxidation ◽  
Scoring Algorithm ◽  
Rapid Characterization

Purification and Characterization of Cytochrome P450 from an Isobutene-forming Microorganism,Rhodotorula minuta

1993 ◽  
Vol 57 (9) ◽  
pp. 1599-1601 ◽  
Author(s):  
Hideo Fukuda ◽  
Takao Fujii ◽  
Hironori Daimon ◽  
Makoto Iwata ◽  
Takahira Ogawa ◽  
...  
Keyword(s):  
Cytochrome P450 ◽  
Purification And Characterization ◽  
Rhodotorula Minuta

scholarly journals Stereochemistry of the side chain oxidation of 5 beta-cholestane-3 alpha,7 alpha,12 alpha-triol in man.

1980 ◽  
Vol 255 (4) ◽  
pp. 1483-1485
Author(s):  
R.F. Hanson ◽  
P. Szczepanik-Van Leeuwen ◽  
G.C. Williams
Keyword(s):  
Side Chain ◽  
Chain Oxidation ◽  
Alpha 7
Sign in / Sign up

Export Citation Format

Share Document