Synthetic cannabis spice, kronic, AB-CHMINACA, AB-PINACA Synthetic cannabinoids are chemical compounds which mimic the effects of THC. THC (tetrahydrocannabinol) is the chemical compound in cannabis. Related content Quick guide to drugs & alcohol An easy to read reference book with information on a range of drugs, drug effects, drugs and driving, pregnancy, treatment, statistics, drugs and the law and where to go for help and further information. Synthetic drugs Synthetic drugs are products containing chemical substances artificially developed to mimic the effects of illegal drugs like cannabis, cocaine and methamphetamine. Cannabis Cannabis comes from the Cannabis sativa plant. The primary active ingredient is THC (delta - 9 tetrahydrocannabinol), a central nervous system depressant. Healthy Spirit Healthy Community – A guide to drugs and alcohol in our community An easy-to-read booklet with information on a range of drugs and their effects including: mixing drugs, pregnancy, the law, reducing the harm of drugs and where to go for help.