| |
articol de periodic |
1982 |
Revue Roumaine de Chimie, 27-7 |
OSMAN, A.N. (autor)
,
KHALIFA, M. (autor)
,
ISMAIL, M.A. (autor)
,
IBRAHIM, M.G. (autor)
|
Synthesis and biological activity of certain derivatives of 2,4-dioxo-1,2,3,4-tetrahydroquinazoline. I |
|
859-864 |
|
| |
articol de periodic |
1986 |
Revue Roumaine de Chimie, 31-6 |
OSMAN, A.N. (autor)
,
ISMAIL, M.M. (autor)
,
BARAKAT, M.A. (autor)
|
Synthesis and biological activity of certain nicotinic acid derivatives |
|
615-624 |
|
| |
articol de periodic |
1991 |
Revue Roumaine de Chimie, 36-11-12 |
GHONEIM, K.M. (autor)
,
EL-BASIL, S. (autor)
,
OSMAN, A.N. (autor)
,
SAID, M.M. (autor)
,
MEGAHED, S.A. (autor)
|
Synthesis and structure elucidation of benzothiazole-containing compounds for antimicrobial investigation |
|
1355-1361 |
|
| |
articol de periodic |
1992 |
Revue Roumaine de Chimie, 37-8 |
KADRY, H. (autor)
,
OSMAN, A.N. (autor)
,
AL-AZIIZI, M. (autor)
,
SHOUR, M.S. (autor)
|
Synthesis of furo(3,2g) coumarin derivatives likely to possess antimicrobial activity |
|
915-920 |
|
