- One-pot synthesis of macrocyclic chiral phosphoramidates
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Nine new macrocyclic chiral phosphoramidates containing (S)-α-methylbenzyl-amine, L-amino acid methyl ester and 2,5-diaryl-1,3,4-oxadiazole units were synthesized by a convenient one-pot procedure.
- Du,Hua
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- 17BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 1 INHIBITORS FOR THE TREATMENT OF HORMONE-RELATED DISEASES
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The invention relates to 17beta-hydroxysteroid dehydrogenase type 1 (17betaHSD1) inhibitors, the preparation thereof and the use thereof for the treatment and prophylaxis of hormone-related, especially estrogen-related or androgen-related, diseases.
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Page/Page column 30
(2011/04/14)
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- Synthesis of 1,3,4-oxadiazole and xanthen-2-one luminophoric epoxide monomers
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Epoxide derivatives of 2,5-bis-oxyphenyl-1,3,4-oxadiazoles and fluorescein, which are luminescent epoxide monomers, are synthesized. Their luminescence properties are studied. 1999 KluwerAcademic/Plenum Publishers.
- Korotkikh,Shvaika,Gorbunov
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p. 358 - 362
(2007/10/03)
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- A new synthesis of symmetrical 2,5-disubstituted 1,3,4- oxadiazoles
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Several new 2,5-disubstituted 1,3,4-oxadiazoles have been synthesized in good yields by reaction of aromatic acids with hydrazine dihydrochloride in a mixture of orthophosphoric acid, phosphorus pentoxide and, in general, with addition of phosphorus oxychloride to the reaction mixture. The structures of new oxadiazoles derivatives were confirmed by analytical and spectral data.
- Bentiss, Fouad,Lagrenee, Michel
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p. 1029 - 1032
(2007/10/03)
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