10495-37-1Relevant academic research and scientific papers
METHODS AND COMPOSITIONS FOR TREATING BETA-THALASSEMIA AND SICKLE CELL DISEASE
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Paragraph 0221; 0246, (2016/05/19)
Compounds, pharmaceutical compositions, and methods for treating anemia β-thalassemia anemia or sickle cell anemia.
Methods and compositions for treating beta-thalassemia and sickle cell disease
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Paragraph 0339; 0340, (2016/10/08)
Compounds, pharmaceutical compositions, and methods for treating anemia beta-thalassemia anemia or sickle cell anemia are disclosed.
Isomeric naphthalimides bearing pyran units: Insight into mutual relation between structure and photochromic properties
Fedorova,Sergeeva,Panchenko,Fedorov, Yu. V.,Erko,Berthet,Delbaere
, p. 28 - 35 (2015/03/04)
Two novel isomeric photochromic naphthopyrans (1 and 2) containing naphthalimide moieties were prepared and studied. In the compound 1, O-atom of pyran cycle is at C-3 position of naphthalene ring, whereas, in compound 2, O-atom of pyran cycle is at C-4 position. In the compound 2 due to para-position O-atom of pyran photochrome cycle is involved into the conjugated naphthalimide system. The variety in mutual position of pyran and naphthalimide units leads to remarkable difference in photochromic characteristics. Both compounds demonstrate the switching of the fluorescence by photoinduced conversion between the closed and open forms.
Synthesis and spectral properties of 4-amino-and 4-acetylamino-N- arylnaphthalimides containing electron-donating groups in the N-aryl substituent
Panchenko,Fedorova,Perevalov,Jonusauskas,Fedorov
, p. 1233 - 1240 (2010/10/04)
A method for the synthesis of N-aryl-substituted 4-amino-and 4-acetylaminonaphthalimide derivatives with mono-and dialkoxy groups or a 15-crown-5 moiety in the N-aryl substituent is described. The introduction of electron-donating alkoxy groups into the benzene ring of the N-aryl fragment results in fluorescence quenching of the naphthalimide chromophore, which is most pronounced in the spectra of N-acetyl derivatives. The photophysical properties of the synthesized 4-amino-and 4-acetylaminonaphthalimides depend on the solvent polarity and its specific solvating ability due to H-bonding. The crown-containing compounds are promising fluorescent chemosensors for metal cations. ; 2009 Springer Science+Business Media, Inc.
