You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a angiogenesis inhibitor.
user
COC(=O)C1=C(NC(=O)c2cccnc2NC2CCN(Cc3ccccc3)CC2)CC2CNCCC12
assistant