Date	Severity	Status	Feedback
Aug 29 2014 10:45AM	Normal	Acknowledged	We have dissolved IBMX entirely in DMSO also up to 250mM. (Gene Centre, Dept. Biochemistry, LMU-Munich, Germany) Thank you for this information.
Oct 25 2012 1:30PM	Normal	Acknowledged	It seems like there is a problem with the smiles: O=C2N(c1ncnc1C(=O)N2C)CC(C)C Neither "MOE" or "Symyx draw" recognize it. Best, Thank you for your feedback, this is a known problem. We are currently in the process of regenerating the SMILES strings for all 28 M structures which we hope will address the issues that you are experiencing. In the meantime you could use the InChI string which should always be correct. It also seems that the SMILES string can be processed by ChemSketch.