Hamad A. Al‐Khamees

Substituted quinazolines, part 3. Synthesis, in vitro antitumor activity and molecular modeling study of certain 2-thieno-4(3H)-quinazolinone analogs☆

Abdulrahman M. Al‐Obaid, Sami G. Abdel‐Hamide, Hassan A. El‐Kashef et al. · European Journal of Medicinal Chemistry · 2008 · 195 citations

Pharmacy, Medicinal Chemistry, Pharmacology +9

A Selective Colorimetric Method for the Determination of Penicillins and Cephalosporins with α-Aminoacyl Functions

Humeida A. El-Obeid, Elrasheed A. Gadkariem, Khalid A. Al‐Rashood et al. · Analytical Letters · 1999 · 24 citations

Agriculture, Pharmaceutical Analysis, Pharmacology +12

Photodegradation kinetic study and stability-indicating assay of danazol using high-performance liquid chromatography

El-Rasheed A. Gad Kariem, Mohammed Abounassif, M. E. M. Hagga et al. · Journal of Pharmaceutical and Biomedical Analysis · 2000 · 24 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +16

Spectrophotometric Determination of Domperidone Using δA Method

Khalil I. Al‐Khamis, M. E. M. Hagga, Hamad A. Al‐Khamees et al. · Analytical Letters · 1990 · 23 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +11

Colorimetric Method for the Determination of Ampicillin and Amoxicillin

Faiza S. El‐Shafie, Elrasheed A. Gadkariem, Khalid A. Al‐Rashood et al. · Analytical Letters · 1996 · 21 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +11