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Ethers—cont structure

Fig. 11 Three-dimensional structures of epothilones determined in different environments (O red, S yellow, N dark blue). Top structures of free EpoA determined by X-ray crystallography from dichloromethane/petroleum ether (top left [9 8] (a)) and from methanol/water (top right [143](b)). Bottom structures of EpoA bound to tubulin determined by solution NMR in aqueous medium (bottom left [96]) and by electron crystallography from zinc-stabilized tubulin sheets (bottom right [26]).(a) The crystal structure data have been available from the author to interested research groups since October 1995.(b) H.-J. Hecht, G. Hofle, unpublished results CCDC 241333 and CCDC 241334 contain the crystallographic data of this structure. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retiieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB2 1EZ, UK fax (+ 44) 1223-336-033 or deposit cede. cam. ac. uk)... Fig. 11 Three-dimensional structures of epothilones determined in different environments (O red, S yellow, N dark blue). Top structures of free EpoA determined by X-ray crystallography from dichloromethane/petroleum ether (top left [9 8] (a)) and from methanol/water (top right [143](b)). Bottom structures of EpoA bound to tubulin determined by solution NMR in aqueous medium (bottom left [96]) and by electron crystallography from zinc-stabilized tubulin sheets (bottom right [26]).(a) The crystal structure data have been available from the author to interested research groups since October 1995.(b) H.-J. Hecht, G. Hofle, unpublished results CCDC 241333 and CCDC 241334 contain the crystallographic data of this structure. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retiieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB2 1EZ, UK fax (+ 44) 1223-336-033 or deposit cede. cam. ac. uk)...
FIGURE 18.16 (cont d). Inclusion of lutidine by a diol. Powder diffraction photographs of (e) the host-guest complex, (f) the host structure after guest molecules have been desorbed (dried at 120° for 24 hours), and (g) the host structure grown from diethyl ether before guest has been introduced. Courtesy L. Nassimbeni. [Pg.811]

Table 3.3 Chemical Structures of Fluorinated Diamines with Flexible Ether Linkages—cont d... Table 3.3 Chemical Structures of Fluorinated Diamines with Flexible Ether Linkages—cont d...

See also in sourсe #XX -- [ Pg.579 ]

See also in sourсe #XX -- [ Pg.579 ]




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Ethere structure

Ethers—cont

Structures (Cont

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