867020-23-3Relevant academic research and scientific papers
Semisynthetic Macrolide Antibacterials Derived from Tylosin. Synthesis and Structure-Activity Relationships of Novel Desmycosin Analogues
Mutak, Stjepan,Mar?i?, Nata?a,Kramari?, Miroslava Dominis,Pavlovi?, Dra?en
, p. 411 - 431 (2004)
A series of 20-O-substituted and 3,20-di-O-substituted derivatives of desmycosin were synthesized and their biological properties were evaluated. In particular, we have synthesized numerous side chain modified analogues of desmycosin as well as some analo
Fluorescent Dyes and Complexes
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Page/Page column 7, (2008/06/13)
A fluorescent dye comprising a xanthene-derived fluorophore having the formula (I) wherein R1, R2, R3, R4, R5 and R6 are independently selected from H, alkyl, alkoxy, alcohol, ether, alkenyl, alkenoxy, aryl, alkaryl, aralkyl and amido, except that R1, R4 and/or R5 is not H when bonded to Y, Y1 or Y2, respectively; X is either O? or S?; and at least one of Y, Y1, Y2, Y3, Y4 and Y5 is a group for covalently bonding the dye, optionally through. the use of a coupling agent, to a target molecule, and is otherwise H. The dye may be covalently attached to a target molecule to form a complex, and the dye and/or complex finds use in cell analysis techniques, particularly pH measurement and analysis of kinetics of migration.
