500-98-1Relevant articles and documents
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Ford
, p. 3842 (1949)
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Development of a new enzyme-responsive self-immolative spacer conjugate applicable to the controlled drug release
Jin, Hui-Juan,Lu, Jing,Wu, Xue
experimental part, p. 3465 - 3469 (2012/08/08)
A new self-immolative spacer conjugate based on a chemical adaptor unit aiming at controlled releasing drugs was designed and synthesized. It releases a fluorophore which was used as a model drug via a spontaneous cyclization mechanism after cleavage of an enzyme substrate. This system was proved to be stable under physiological conditions and only decomposed triggered by enzyme. It provides a generic linkage allowing connection of a variety of drugs and targeted devices to the chemical adaptor.
Novel synthesis and characterization of some new-2-(R) phenyl- 4-(-4-bromo-2-fluoro benzylidene)-oxazol-5-ones
Pareek, Alok K.,Joseph,Seth, Daya S.
experimental part, p. 1533 - 1536 (2011/10/12)
In the present study a series of some new 2-(substituted) phenyl- 4-(4-bromo-2-fluoro benz-ylidene)-oxazol-5-ones (2a-2j) were synthesized by the condensation of selected substituted benzoyl glycine (1a-1j) with 4-bromo-2-fluoro benzaldehyde in the presence of fused sodium acetate and acetic anhydride. The constitution of the newly synthesized compounds has been supported by their physical properties, elemental analysis, colour, m.p, IR spectral analysis data.