You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a syk inhibitor and belongs to the rheumatoid arthritis treatment class of molecules, with the characteristic of being asthma treatment.
user
CCOC(=O)C1CCC(O)(c2ncc(Br)s2)CC1C
assistant