<span class="separated-list-container"><span class="separated-list col-lg-12 col-xl-6"><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Steroid derivatives carrying a C=O group at the 20-position of the steroid skeleton." href="http://classyfire.wishartlab.com/tax_nodes/C0003058" rel="noopener" target="_blank">20-oxosteroids</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="3-oxo steroids containing a double bond between positions  3 and 4." href="http://classyfire.wishartlab.com/tax_nodes/C0002974" rel="noopener" target="_blank">3-oxo delta-4-steroids</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Steroids containing a double bond between positions 4 and 5." href="http://classyfire.wishartlab.com/tax_nodes/C0002978" rel="noopener" target="_blank">Delta-4-steroids</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Compounds containing a cylohexenone moiety, which is a six-membered aliphatic ring that carries a ketone and has one endocyclic double bond." href="http://classyfire.wishartlab.com/tax_nodes/C0004325" rel="noopener" target="_blank">Cyclohexenones</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Organic compounds containing an oxide group." href="http://classyfire.wishartlab.com/tax_nodes/C0003940" rel="noopener" target="_blank">Organic oxides</a></span><span class="list-separator"> / </span><span class="separated-list-item"><a class="classyfire-taxnode" data-content="Derivatives of hydrocarbons obtained by substituting one or more carbon atoms by an heteroatom. They contain at least one carbon atom and heteroatom." href="http://classyfire.wishartlab.com/tax_nodes/C0004150" rel="noopener" target="_blank">Hydrocarbon derivatives</a></span></span></span>