Abstract

From Chromolaena Subscandens’s leaves was isolated by the column chromatography and thin layer chromatography methods the substance CS1, GC-MS analyses to the substance, show the presence of the sesquiterpenes cadinene, calamenene, muurolene, copaene, caryophyllene, alfa-caryophyillene, alfa-curcumene, azulene,  gamma-cadinene, alpha-calacorene and the triterpene squalene.