List of Chemicals
| Chemicals Sort descending | Reference |
|---|---|
| ALLOCRYPTOPINE | Duke, 1992 * |
| BERBERINE | Duke, 1992 * |
| CHELERYTHRINE | Duke, 1992 * |
| CODEINE | Borchard, R. E., Barnes, C. D., and Eltherton, L. G. 1991. Drug Dosage in Laboratory Animals: A Handbook. (3rd Ed.) The Telford Press, Inc., P. O. Box 287, Caldwell NJ 07006. |
| MORPHINE | Martindale's 29th |
| PROTOPINE | Duke, 1992 * |