Fine chemicals synthesis Our company has a group of high qualified specialist in organic synthesis and can offer the next services: Synthesis of new substances regarding customer formula and complete characterization. Customer’s technology verifying and product synthesis. 3-Substituted quinazolin-4-ones Indolizine derivatives Pyrrolo[2,1-a]isoquinolines Pyrrolo[1,2-a]quinolines Pyrrolo[1,2-c]pyrimidines Pyrrolo[1,2-c]quinazolines Pyrrolo[1,2-c]benzimidazoles Benzo[f]pyrrolo[1,2-a]quinoline