You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is c5a receptor modulator.
user
CCCCn1c(-c2ccccc2)nc(Cl)c1CN(Cc1ccc2c(c1)OCCO2)Cc1ccc2c(N)noc2c1
assistant