50 Years Ago

摘要

'Antibiotic activity of various types of cannabis resin - The differences in chemical composition shown by various types of cannabis resin may be explained by the stage of development of a phytochemical process by which cannabidiolic acid is gradually converted to cannabidiol.tetrahydrocannabinols and finally to cannabinol... referred to as 'ripening' of the resin ... According to the results obtained, antibiotic activity decreases together with the progress of phytochemical conversion of cannabinols, that is, together with the increase of hashish activity.