Efficient Total Syntheses of Natural Neopterin Glycosides: Neopterin Glucronide and Solfapterin
نویسندگان
چکیده
منابع مشابه
Urinary neopterin concentrations vs total neopterins for clinical utility.
Neopterin measurements are especially useful as an early marker in (e.g.) allograft rejections and in patients infected with human immunodeficiency virus type 1 (HIV-1). An increased concentration of total neopterins (neopterin + dihydroneopterin) is also a significant marker in patients with HIV-1 infection. In this study we compared concentrations of neopterin and total neopterins in urine sa...
متن کاملNeopterin as tumour marker serum and urinary neopterin concentrations in malignant diseases.
Serum and urinary neopterin concentrations were measured in 142 patients suffering from various malignant diseases. Increased serum and urinary neopterin levels were found in 48% and 55% of patients respectively. Neopterin showed sufficient sensitivity in the detection of haematological disorders and hypernephroma, whereas the sensitivity of neopterin was rather poor in patients with other soli...
متن کاملNeopterin: still a forgotten biomarker.
To the Editor: We read with interest the recent authoritative review article by Apple et al. (1) regarding biomarkers and acute coronary syndromes (ACS). Although the article is both exhaustive and clinically relevant, we felt that the authors failed to recognize the potential value of neopterin as a marker of cardiovascular risk. Neopterin, a pteridine derivative produced by activated macropha...
متن کاملSerum neopterin after lung transplantation.
OBJECTIVE Neopterin (N), a marker for activated cell-mediated immunity, was assayed in the sera of 44 lung recipients early and late after transplantation. The study was a prospective, blind clinical trial designed to evaluate the following: (1) the daily dynamics of the serum neopterin/creatinine (N/C) ratio during the first 3 weeks after transplantation; (2) the correlation between changes in...
متن کاملDetermination of neopterin in serum and urine.
Concentrations of neopterin, a product of activated macrophages, in serum from 662 apparently healthy individuals (ages 1 to 97 years, median 22 years) were measured by radioimmunoassay and the results statistically analyzed. Consistent with prior investigations on the urinary excretion of neopterin, we found no significant sex dependence, but values for subjects younger than 18 or older than 7...
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ژورنال
عنوان ژورنال: HETEROCYCLES
سال: 2017
ISSN: 0385-5414
DOI: 10.3987/com-16-s(s)32