THE BASIC PRINCIPLES OF 497

In addition, the indole Main is substituted at R3 which has a carbonyl group which can be also bonded into a napthalene moeity. Napthalene can be a bicyclic framework of two fused benzene rings. This carbonyl bridge of JWH-018 classifies it for a ketone. JWH-018 is an analog of THJ-018, during which the Main indazole composition is substituted usin