Meanings
plural pregnadienes
- chemistryAny derivative of pregnane having double bonds in both the A- and B-rings
Cite this entry
pregnadiene. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pregnadiene
“pregnadiene.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pregnadiene. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “pregnadiene,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pregnadiene.
Source: pregnadiene on Wiktionary, CC BY-SA 4.0.