نتایج جستجو برای: tricyclic

تعداد نتایج: 3925  

Journal: :The American journal of emergency medicine 2013
Ozgur Tatli Yunus Karaca Mucahit Gunaydin Selim Yurtsever Gamze Tuten

Acute cerebellitis is a rare inflammatory disease involving the cerebellum and is characterized by acute compromise of cerebellar functions. It most frequently originates from infectious causes, although cases of cerebellitis associated with other causes have also been reported. This report discusses a case of cerebellitis developing in a 4-year-old girl who had to be intubated after accidental...

2012
Stefan Bräse Nicole Volz Franziska Gläser Martin Nieger

After prosperous domino reactions towards benzopyrans, the products were used as the starting material in Lewis acid catalyzed and organocatalytic Diels-Alder reactions to build up a tricyclic system. Herein, an asymmetric induction up to 96% enantiomeric excess was obtained by the use of imidazolidinone catalysts. This approach can be utilized to construct the tricyclic system in numerous natu...

Journal: :Chemical & pharmaceutical bulletin 2013
Keiyo Nakai Masashi Yokoya Naoki Saito

Tricyclic lactam model compounds of the left half (ABC ring) of renieramycin and saframycin anticancer natural products were prepared from common intermediate 6a. Readily available alcohol 6a was converted into enamide 8, and this was followed by transformation into 6b through a hydrobromination reaction in a stereoselective manner. Some diastereomers at C-6 to C-11a of the tricyclic lactam mod...

2004
Wayne Katon Peter P. Roy-Byrne

Major depressionis one of the most commonclinicalproblemsseen by primary-carephysicians.The prevalenceis 5% to 10% in primary-careoutpatientsand 15% in medicallyill inpatients. Despite this high prevalence rate, depression is frequently not accurately diagnosed. Evidence suggests that misdiagnosis often occurs because patients with depression frequently focus preferentially on somatic complaint...

Journal: :International Journal of Apllied Mathematics 2020

Journal: :Journal of the American College of Cardiology 2021

Journal: :Journal of the Ceylon College of Physicians 2021

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