Figures & data
Table I. Elemental analysis data for the new compounds11–14 reported here.
Table II. FTIR spectroscopy of 4,4′ biphenyl disulphonamide derivatives11–14.
Table III. CA inhibition data of sulfonamides11–14 reported in the present paper and standard inhibitors 1 - 8, against isozymes I, II (cytosolic), IX and XII (transmembrane), by a stopped-flow, CO2 hydration assay [Citation28].
Figure 1. Inhibition of growth of three tumor cell lines (human colon cancer cell line HCT116, human lung cancer cell line H460 and human breast cancer cell line MCF-7) with compounds11 (A), 12 (B), 13 (C) and 14 (D).
![Figure 1. Inhibition of growth of three tumor cell lines (human colon cancer cell line HCT116, human lung cancer cell line H460 and human breast cancer cell line MCF-7) with compounds11 (A), 12 (B), 13 (C) and 14 (D).](/cms/asset/9c467c7e-b8d1-40f2-96d2-88220e9d5f7a/ienz_a_322011_f0002_b.gif)