About EL-SAYED R A
About Al-Azhar Univ., Cairo, EGY
About KHALAF N S
About Al-Azhar Univ., Cairo, EGY
About KOTA F A
About Al-Azhar Univ., Cairo, EGY
About EL-HAKIM M H
About Al-Azhar Univ., Cairo, EGY
About Proceedings of the Indian National Science Academy. Part A. Reviews and Tracts Physical Sciences
About chemical synthesis
About naphthylamines
About Amino acids
About Synthesis of drugs
About 1-アセチルアミノナフタレン
About 酸
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About 誘導体
About 抗微生物活性