<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.4//EN" "ep-patent-document-v1-4.dtd"><ep-patent-document id="EP0575482A1" file="EP92908027NWA1.xml" lang="en" doc-number="0575482" date-publ="19931229" kind="A1" country="EP" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMC......................................................................</B001EP><B003EP>*</B003EP><B007EP>EPregister to ST.36 EBD process v 1.0 kbaumeister@epo.org (15 Jan 2013)</B007EP></eptags></B000><B100><B110>0575482</B110><B130>A1</B130><B140><date>19931229</date></B140><B190>EP</B190></B100><B200><B210>92908027.0</B210><B220><date>19920220</date></B220><B240><B241><date>19930917</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19910659760</B310><B320><date>19910222</date></B320><B330><ctry>US</ctry></B330><B310>19910736089</B310><B320><date>19910726</date></B320><B330><ctry>US</ctry></B330><B310>19920831153</B310><B320><date>19920212</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>19931229</date><bnum>199352</bnum></B405><B430><date>19931229</date><bnum>199352</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>A61K                       C I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>C07D                       C I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>A61K  31/   505            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>A61K  31/    39            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>A61K  31/   513            A I                    </text></classification-ipcr><classification-ipcr sequence="6"><text>A61P   1/    16            A I                    </text></classification-ipcr><classification-ipcr sequence="7"><text>A61P  31/    12            A I                    </text></classification-ipcr><classification-ipcr sequence="8"><text>A61P  31/    18            A I                    </text></classification-ipcr><classification-ipcr sequence="9"><text>A61P  37/    04            A I                    </text></classification-ipcr><classification-ipcr sequence="10"><text>C07D 239/    36            A I                    </text></classification-ipcr><classification-ipcr sequence="11"><text>C07D 327/    04            A I                    </text></classification-ipcr><classification-ipcr sequence="12"><text>C07D 405/    04            A I                    </text></classification-ipcr><classification-ipcr sequence="13"><text>C07D 411/    04            A I                    </text></classification-ipcr><classification-ipcr sequence="14"><text>C07H  19/    06            A I                    </text></classification-ipcr><classification-ipcr sequence="15"><text>C07H  19/    10            A I                    </text></classification-ipcr><classification-ipcr sequence="16"><text>C12P  13/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="17"><text>C12P  17/    16            A I                    </text></classification-ipcr><classification-ipcr sequence="18"><text>C12P  19/    38            A I                    </text></classification-ipcr><classification-ipcr sequence="19"><text>C12P  41/    00            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>ANTIVIRAL ACTIVITY AND RESOLUTION OF 2-HYDROXYMETHYL-5-(5-FLUOROCYTOSIN-1-YL)-1,3-OXATHIOLANE</B542><B541>fr</B541><B542>ACTIVITE ANTIVIRALE ET RESOLUTION DE 2-HYDROXYMETHYL-5-5-FLUOROCYTOSINE-1-YL-1,3-OXATHIOLANE</B542><B541>de</B541><B542>ANTIVIRALE AKTIVITÄT UND OPTISCHE TRENNUNG VON 2-HYDROXYMETHYL-5-(5-FLUORCYTOSIN-1-YL)-1,3-OXATHIOLAN</B542></B540></B500><B600><B620EP><parent><cdoc><dnum><anum>04076245.2</anum><pnum>1439177</pnum></dnum></cdoc></parent></B620EP><B620EP><parent><cdoc><dnum><anum>10163846.8</anum><pnum /></dnum></cdoc></parent></B620EP><B620EP><parent><cdoc><dnum><anum>99203367.0</anum><pnum>0984013</pnum></dnum></cdoc></parent></B620EP></B600><B700><B710><B711><snm>EMORY UNIVERSITY</snm><adr><str>1380 South Oxford Road</str><city>Atlanta, GA 30322</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>LIOTTA, Dennis, C.</snm><adr><str>793 Post Road Way</str><city>Stone Mountain, GA 30088</city><ctry>US</ctry></adr></B721><B721><snm>SCHINAZI, Raymond, F.</snm><adr><str>1524 Regency Walk Drive</str><city>Decatur, GA 30333</city><ctry>US</ctry></adr></B721><B721><snm>CHOI, Woo-Baeg</snm><adr><str>1061 Schmidt Lane</str><city>North Brunswick, NJ 08902</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Bassett, Richard Simon</snm><adr><str>ERIC POTTER &amp; 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