alkaloids in a sentence

Examples

1. Caffeine is a bitter white alkaloid and a mild stimulant.
2. Some synthetic compounds of similar structure are also termed alkaloids.
3. Some authors, however, consider alkaloids a special case of amines.
4. Some alkaloids do not have the carbon skeleton characteristic of their group.
5. Furthermore, different tissues of the same plants may contain different alkaloids.
6. The extracted alkaloids may remain salts or change into bases.
7. In the Alkaloid Extraction Unit only base morphine is produced.
8. The remaining alkaloids in the latter cultivar are primarily narcotoline and noscapine.
9. The piperidine structural motif is present in numerous natural alkaloids.
10. Tobacco contains the alkaloid nicotine, which is a stimulant.