ChEMBL

Just downloaded and synced up Papers for the iPhone from mekentosj. What a great little app, beautiful interface, very snappy performance, and allows the carrying of a whole bunch of literature in your pocket, and also searching/downloads from your handheld. What more could a hipster mobile scientist want? (Apart from good 3G coverage, 64GB of memory, free Wi-Fi everywhere, and free journal access, of course).