Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Souad A, Osman"'
Autor:
Hanaa M. F. Roaiah, Abeer A. Abd El Aty, Mohamed M. Abdalla, Amira S. Abd El-All, Souad A. Osman, Wafaa H. AbdEl-Hady
Publikováno v:
Medicinal Chemistry Research. 24:4093-4104
Due to the importance of biological activities of 1,2,4-triazine derivatives, in this manuscript, ten of newly synthesized compounds containing 1,2,4-triazine moiety were prepared. Anticancer and antimicrobial activities of some selected synthesized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d32c6432f5da9269c9713843689c75
https://doi.org/10.1007/s00044-015-1460-3
https://doi.org/10.1007/s00044-015-1460-3
Publikováno v:
Scientia Pharmaceutica
Volume 83
Issue 1
Pages 27-39
Volume 83
Issue 1
Pages 27-39
5-Amino-N-aryl-3-[(4-methoxyphenyl)amino]-1H-pyrazole-4-carboxamides 4a-c were synthesized by the reaction of N-(aryl)-2-cyano-3-[(4-methoxyphenyl)amino]-3-(methylthio)acrylamides 3a-c with hydrazine hydrate in ethanol. The reaction of 5-amino-N-aryl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::544ef6becefd0f73690efa97da43f953
http://europepmc.org/articles/PMC4727791
http://europepmc.org/articles/PMC4727791
Autor:
Abdallah A. El-Sawy, Taghrid S. Hafez, Yosef Hisham A. Abdallah, Ashraf S. Hassan, Mohamed M. Abdallah, Hanan A. Mousa, Souad A. Osman
Publikováno v:
Journal of the Serbian Chemical Society, Vol 79, Iss 8, Pp 953-964 (2014)
Complexes of the type [ML'L(OH)(H2O)] {where M= Ni(II), Co(II) or Mn(II), L'= isatin and HL= 3-(2-phenylhydrazono)acetylacetone, 3-(2-(4-chlorophenyl)hydrazono)acetylacetone or 3-(2-(4-bromophenyl)hydrazono)-acetylacetone} have been synthesized by eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88e887e36a4965fc36964116bdd2a7ae
http://www.doiserbia.nb.rs/img/doi/0352-5139/2014/0352-51391300134O.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2014/0352-51391300134O.pdf
Autor:
Amira S. Abd El-All, Hisham Abdallah A. Yosef, Mohamed M. Abdallah, Mahmoud Youns, Taghrid S. Hafez, Souad A. Osman, Ashraf S. Hassan, Abdallah A. El-Sawy
Publikováno v:
Scientia Pharmaceutica
Volume 81
Issue 2
Pages 339-358
Volume 81
Issue 2
Pages 339-358
The reaction of 5-amino-3-(arylamino)-1H-pyrazole-4-carboxamides 1a,b with acetylacetone 2 and arylidenemalononitriles 5a–c yielded the pyrazolo[1,5-a]-pyrimidine derivatives 4a,b and 7a–f respectively. On the other hand, Schiff bases 9a,b and 12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::386bd95e1f3705ba9fdc69985c6687e5
https://doi.org/10.3797/scipharm.1211-07
https://doi.org/10.3797/scipharm.1211-07
Autor:
Amira S, Abd El-All, Ashraf S, Hassan, Souad A, Osman, Hisham Abdallah A, Yosef, Wafaa H, Abdel-Hady, Maher A, El-Hashash, Saad R, Atta-Allah, Mamdouh Moawad, Ali, Ahmed A, El Rashedy
Publikováno v:
Acta poloniae pharmaceutica. 73(1)
A one-pot reaction of 6-methyl-3-thioxo-3,4-dihydro-[1,2,4]triazin-5-one 1 with selected aldehydes 2a-d and chloroacetic acid afforded the respective 2-arylidene-6-methyl-thiazolo[3,2-b][1,2,4]triazine-3,7-diones 4a-d. Compunds 4a-d could be also obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f34eb1d03f90b2d10c4bdb830949afad
https://pubmed.ncbi.nlm.nih.gov/27008803
https://pubmed.ncbi.nlm.nih.gov/27008803