'Phenyl ring' diaporamas de présentation

Bioisosteres

Bioisosteres. Jan.31.2013 Hiroyuki Kobayashi. An example of bioisosteres. Aminopyrine Marketed as an analgesic and anti-inflammatory drug in 1896. In 1922, It was revealed that Aminopyrine was a carcinogen !

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Group 13 Compounds

Group 13 Compounds. The compounds in this group are electron deficient species There are three available oxidation states for the group 13 compounds, represented by the basic formulae:

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How to download Accelrys DS visualizer

How to download Accelrys DS visualizer. http://accelrys.com/resource-center/downloads/freeware/index.html Click on Learn more and request a free copy of Discovery Studio Visualizer Complete the form to receive your free version of DS Visualizer.

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The structure of triphenyl phosphite studied using spallation neutron diffraction

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Synthesis characterization and antimicrobial studies of Fe (III) complexes of thiaosemicarbazide

Some Schiff base derived from 4 -thiosemicarbazone -3-methyl–1-[4-nitrophenyl]-2-pyrazoline -5-one with benzoyl chloride, acetyl chloride, propionyl chloride, p-toluyl chloride. The structures of new compounds were established on the basis of elemental IR and 13C-NMR data, the compounds were evaluated for their antibacterial activities.

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