Trisha Shetty (Editor)Im a simple gal who loves adventure, nature and dogs Im a perfectionist tooPregneneUpdated on Apr 25, 2026EditLikeCommentShareShare on FacebookTweet on TwitterShare on LinkedInShare on RedditSign inA pregnene is an alkene derivative of a pregnane.An example is cortisone.More Alchetron TopicsReferencesPregnene Wikipedia (Text) CC BY-SASimilar Topics