<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">organic compounds</topic></authority><related type="narrower"><topic>alcohol</topic></related><related type="narrower"><topic>volatile organic compounds</topic></related><related type="narrower"><topic>organosilicon</topic></related><related type="narrower"><topic>organofluorine</topic></related><related type="narrower"><topic>triethanolamine</topic></related><related type="narrower"><topic>urea</topic></related><related type="narrower"><topic>isooctane</topic></related><related type="narrower"><topic>vinyl acetate</topic></related><related type="narrower"><topic>menthol</topic></related><related type="broader"><topic>compounds</topic></related><variant type="other"><topic>compounds, organic</topic></variant><variant type="other"><topic>organic chemicals</topic></variant><variant type="other"><topic>organic compound</topic></variant> <note xml:lang="en"><![CDATA[ In chemistry, refers to a large class of compounds containing at least one molecule of carbon. The only carbon compounds not considered organic are its oxides and carbonates. As distinct from "inorganic compounds". ]]></note></mads>