About SHARMA S D
About Panjab Univ., India
About KAUR S
About Panjab Univ., India
About MEHRA U
About Panjab Univ., India
About Indian Journal of Chemistry. Section B: Organic including Medicinal
About chemical synthesis
About non-fused polycyclic compound
About Other condensed derivatives of pyridine
About Synthesis of drugs
About CIS
About β-ラクタム