from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. any of a class of heterocyclic amines having a saturated five-membered ring; especially the parent compound of this class, C4H9N
from The Century Dictionary and Cyclopedia
- n. A basic liquid, , or tetrahydropyrrol, made by reducing pyrroline with red phosphorus and hydriodic acid. It boils at 87.5–88.5° C. Also called pentazane.
From pyrrole and -ide (lipid). (Wiktionary)