海量图书期刊资源,随时随地畅享阅读乐趣
ChemInform Abstract: Synthesis and Antibacterial Activities of 2-Oxaisocephems.H. TSUBOUCHI; K. TSUJI; K. YASUMURA; H. ISHIKAWA · 1995
ChemInform Abstract: Synthesis and Antibacterial Activities of Optically Active Substituted 1,2-Dihydro-6-oxo-6H-pyrrolo(3,2,1-ij)quinoline-5-carboxylic Acids.K. TSUJI; H. TSUBOUCHI; H. ISHIKAWA · 1996