Generous masturbating is another herb that is extremely interesting because it has the features as medicines, but have never made a report to learn about the medicinal plants of this type. So, in this research, therefore, Villa work is intended to do, to get the pure substance separation from generous trunk masturbating. By removing the stem, generous (3.7 kg), the extraction of coarse MeOH (205.0 g) Be extracted from the stems of rough MeOH extract generous to masturbating in order to obtain the pure substance with the way a column chromatography has a pure compound is 2 OPM1 (mg) and the OPM2 (mg) Taken to verify the purity of techniques. Thin-layer chromatography When pure substances and has proved the structure of compound OPM1 and to prove the structure with OPM2 way spec thot co floppy.