The Spectral Database for Organic Compounds is very popular and deserves all my praise: is straightforward to use, easy to access, rich of data, void of advertisement and completely free. Everybody has used it at least once, what else should I say? Jaume Farr�s Soler sent me a shell script to import a list of peaks, copied from SDBS, into iNMR. He said that the pictures of SDBS were not clear enough, while in this way he could generate much better ones. The address of this script is now: http://www.inmr.net/library/sdbs2inmr Later on we'll see why it can be useful. Let's start with a more immediate approach. First thing first: if you have a Mac, download the latest version (3.1.4) of iNMR passion (freeware). Now, the next time you find a 1-H spectrum on SDBS, scroll down the page, until you find this button: Clicking the button leads you to a list like: Hz ppm Int. 1367.55 3.422 485 1360.72 3.405 942 1353.88 3.388 515 7...