- thebaine by Edward Sanders
a crystalline, poisonous, and anodyne alkaloid from opium, having properties similar to those of...
- Narceine by Webster's
(n.) An alkaloid found in small quantities in opium, and extracted as a white crystalline substance...
- morphine by Timothy Fisher
N. A bitter crystalline alkaloid extracted from opium, the soluble salts of which are used in...
- Protopine by Webster's
(n.) An alkaloid found in opium in small quantities, and extracted as a white crystalline substance.
- Lanthopine by Webster's
(n.) An alkaloid found in opium in small quantities, and extracted as a white crystalline substance.