内容简介：
ACD/Labs Online (I-Lab) is an Internet-based service for instant access to chemical databases and property predictions programs. With I-Lab access, you can obtain NMR spectra, get systematic chemical names, and predict properties such as pKa, logP, or solubility for the chemical structures drawn either directly within your Internet browser or using ACD/ChemSketch, a powerful structure drawing tool that can be downloaded from our Web site for free.
