T 44 The synthesis of fluorinated 4H-1,4-benzothiazine-2-carboxylic acid 1,1-dioxides - thionated analogues of perfloxacin [Electronic resource] / V. I. Vysokov, V. N. Charushin, G. B. Afanasyeva, O. N. Chupakhin // Mendeleev Communications. - 1993. - Vol. 3, N 4. - P159-160 . - ISSN 0959-9436 Рубрики: ХИМИЧЕСКИЕ НАУКИ \\\\expert2\\nbo\\Mendeleev Communications\\1993, v.3, N 4. p.159.pdf |