<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31344084</termId><termName>oxygenated solvent</termName><termType>PT</termType><termNote><![CDATA[ Solvent that has been treated or mixed with oxygen.  ]]></termNote><termCreatedDate>2026-03-30 20:32:47</termCreatedDate><relation><relationType>UF</relationType><termId>31344085</termId><termName>solvent, oxygenated</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31320069</termId><termName>solvent by composition or origin</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31373539</termId><termName>alcohol</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374285</termId><termName>ester</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31374287</termId><termName>ketone</termName><termType>PT</termType></relation></term>  </Zthes>