Results 111 to 120 of about 276 (148)
Profiling and Imaging Ion Mobility-Mass Spectrometry Analysis of Cholesterol and 7-Dehydrocholesterol in Cells Via Sputtered Silver MALDI. [PDF]
J Am Soc Mass Spectrom, 2015 Xu L +6 more
europepmc +1 more source
Untersuchung zur Bestimmung des Vitamin A-, D3- und E-Gehalts von Reptilienplasma [PDF]
, 2010 Wiedemann, Astrid
core
The physiological effects of an antimycotic azasterol in Saccharomyces cerevisiae [PDF]
Hays, Phillip Roy
core +1 more source
13C NMR studies of the four 20,22-epoxycholesterols and the two 20(22)-dehydrocholesterols
, 1976 Chang Y. Byon +3 more
core +1 more source
Some of the next articles are maybe not open access.
Identifying Molecular Fragments That Drive 7-Dehydrocholesterol Elevation
ACS Pharmacology & Translational Science, 2021Medications having the unwanted side effect of inhibiting 7-dehydrocholesterol reductase (DHCR7), one of the last enzymes in the cholesterol biosynthesis pathway, account for about 300 million yearly prescriptions in the United States. Many of these drugs are currently prescribed to pregnant women.
Dario Ghersi, Thiago C. Genaro-Mattos
openaire +2 more sources
ISOLATION OF 22-DEHYDROCHOLESTEROL FROM SCALLOP
Canadian Journal of Biochemistry, 196422-Dehydrocholesterol has been isolated from the sterols of the scallop Placopecten magellanicus (Gmelin). The azoyl esters of the unsaponifiable fats were separated into four zones by chromatography. The Δ22-sterol accounted for 31.3% of the chromatographic γ-zone and 14.1% of the total sterol fraction.
T, TAMURA +3 more
openaire +2 more sources
Photochemical transformations of 7-dehydrocholesterol
Russian Journal of Applied Chemistry, 2009Photochemical transformations of 7-dehydrocholesterol were performed with a two-lamp experimental circulation installation equipped with a ferrioxalate actinometer and were monitored by UV spectroscopy and high-performance liquid chromatography. The quantum yields of the overall conversion of 7-dehydrocholesterol at wavelengths of 254, 313, and 365 nm ...
Z. L. Grigoryan +3 more
openaire +1 more source
Synthesis of 7-dehydrocholesterol acetate
Chemistry of Natural Compounds, 1973It has been shown that 7-oxocholesterol acetate (III) can easily be converted into 7-dehydrocholesterol acetate by the Bamford-Stevens reaction. The yield of desired product amounts to 79% calculated on the (III) or 63% calculated on the cholesterol acetate.
E. V. Yablonskaya, M. G. Segal
openaire +1 more source
Light‐Induced Activation of 7‐Dehydrocholesterol
Angewandte Chemie International Edition in English, 1982AbstractThe complete manuscript of this communication appears in: Angew. Chem. Suppl. 1982, 846.
Karlheinz Schmitt‐Rau, Manfred Wilk
openaire +1 more source