نتایج جستجو برای: hydroxyl ethyl ethyl sulfide hees

تعداد نتایج: 75595  

2004
Christopher J. Rees

The importance of career development has long been recognised in both academic and applied organisational settings. Yet the subject remains highly topical, particularly in environments that are characterised by wide-scale organisational and cultural change. The main aim of this paper is to highlight and explore, through the use a case study of the Estonian civil service, some of the key career-...

2010
Nicholas Barr Alison Johnston

or transmitted in any form or by any means without the prior permission in writing of the publisher nor be issued to the public or circulated in any form other than that in which it is published.

Journal: :iranian journal of pharmaceutical sciences 0
monzurul amin roni department of pharmaceutical technology, faculty of pharmacy, university of dhaka, dhaka-1000, bangladesh golam kibria department of pharmaceutical technology, faculty of pharmacy, university of dhaka, dhaka-1000, bangladesh reza-ul jalil department of pharmaceutical technology, faculty of pharmacy, university of dhaka, dhaka-1000, bangladesh

extended release formulation of alfuzosin, an a-antagonist used for prostatic hypertrophy, is available in market. it is convenient for older patients to take only one tablet a day. marketed alfuzosin formulation is three layered geomatrix tablet that requires special facilities, high cost, more time and complex operation than normal direct compression formulation. therefore, a less complicated...

2013
Martin Bohl

Energetically favourable conformations for simultaneous intramolecular rotations of both the 17 a ethyl side chain and the 17 ß hydroxyl group of a model steroid are calculated by MM2 molecular mechanics. In accordance with recent IR and NMR interpretations, the 17a substituent is found to preferably adopt conformations which may sterically hinder the formation of hydrogen bonds between the ste...

2006
Jizhong Yan Shengqiang Tong Liuqing Sheng Jianzhong Lou

Two bioactive coumarins including 7-hydroxycoumarin (umbelliferone) and 7-hydroxyl-6-methoxy-3, 70-dicoumarylether (daphnoretin) were separated from the ethyl acetate extract of the stems of Edgeworthia chrysantha Lindl (E. papyrifera) by high speed countercurrent chromatography (HSCCC). The two-phase solvent system used was composed of n-hexane-ethyl acetate–methanol–water at an optimized volu...

Journal: :Chemical & pharmaceutical bulletin 2002
Tenji Konishi Takao Konoshima Yasuo Shimada Shiu Kiyosawa

Six new chromones, 6-methoxy-2-[2-(3-methoxy-4-hydroxyphenyl)ethyllchromone (2), 6,8-dihydroxy-2-(2-phenylethyl)chromone (3), 6-hydroxy-2-[2-(4-hydroxyphenyl)ethyl]chromone (4), 6-hydroxy-2-[2-(2-hydroxyphenyl)ethyl]chromone (5), 7-hydroxy-2-(2-phenylethyl)chromone (6), and 6-hydroxy-7-methoxy-2-(2-phenylethyl)chromone (7) were isolated from the ether extract of agarwood in addition to a known ...

2014
Vidhu Bhatnagar

Neurosurgery requires the use of osmotic agents to reduce intracranial pressure which can adversely affect coagulation. Thromboelastography provides early indicator of derangement of coagulation. A prospective, non randomized pilot study was conducted to compare the effect of administration of either mannitol or hypertonic saline and when combined with hydroxy ethyl starch on coagulation and pl...

Journal: :Journal of the American Chemical Society 1921

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