You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a angiogenesis inhibitor.
user
Cc1cc(CC(=O)Nc2c(-c3nc4c(N(C)c5ccnc(N(C)c6cccc(S(C)(=O)=O)c6)n5)cccc4n3C)coc2C(=O)O)on1.Cc1cccc2c1nc(N)n2N(C)c1ccnc(Nc2cccc(S(=O)(=O)N3CCOCC3)c2)n1
assistant