<span class="searchmatch">pregnadiene</span> (plural <span class="searchmatch">pregnadienes</span>) (organic chemistry) Any derivative of pregnane having double bonds in both the A- and B-rings pregnene cyproterone danazol...
<span class="searchmatch">pregnadienes</span> plural of <span class="searchmatch">pregnadiene</span>...
From <span class="searchmatch">pregnadiene</span> + diol. pregnadienediol (plural pregnadienediols) (organic chemistry) Any of several isomeric diols derived from <span class="searchmatch">pregnadiene</span>...
(plural pregnenes) (organic chemistry) Any derivative of pregnane having a double bond in the A-ring <span class="searchmatch">pregnadiene</span> cortisone hydrocortisone progesterone...