You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a escherichia coli metabolite, plant metabolite, dermal, photosensitizing agent and belongs to the pharmaceutical class of molecules. The molecule is a saccharomyces cerevisiae metabolite, human metabolite, anti tumor, prodrug, and belongs to the dermatologic drug class of molecules; it is anti neoplastic agent.
user