<?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="EP0543004A1" file="EP92914426NWA1.xml" lang="en" doc-number="0543004" date-publ="19930526" 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>0543004</B110><B130>A1</B130><B140><date>19930526</date></B140><B190>EP</B190></B100><B200><B210>92914426.0</B210><B220><date>19920604</date></B220><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>19910712151</B310><B320><date>19910605</date></B320><B330><ctry>US</ctry></B330></B300><B400><B405><date>19930526</date><bnum>199321</bnum></B405><B430><date>19930526</date><bnum>199321</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>A61K  31/    70            A I                    </text></classification-ipcr><classification-ipcr sequence="2"><text>A61K  31/  7042            A I                    </text></classification-ipcr><classification-ipcr sequence="3"><text>A61K  31/  7052            A I                    </text></classification-ipcr><classification-ipcr sequence="4"><text>A61K  31/  7076            A I                    </text></classification-ipcr><classification-ipcr sequence="5"><text>A61K  31/   708            A I                    </text></classification-ipcr><classification-ipcr sequence="6"><text>A61K  31/  7088            A I                    </text></classification-ipcr><classification-ipcr sequence="7"><text>A61K  31/  7135            A I                    </text></classification-ipcr><classification-ipcr sequence="8"><text>A61P  31/    12            A I                    </text></classification-ipcr><classification-ipcr sequence="9"><text>C07F   7/    08            A I                    </text></classification-ipcr><classification-ipcr sequence="10"><text>C07H  19/    04            A I                    </text></classification-ipcr><classification-ipcr sequence="11"><text>C07H  19/    16            A I                    </text></classification-ipcr><classification-ipcr sequence="12"><text>C07H  19/    20            A I                    </text></classification-ipcr><classification-ipcr sequence="13"><text>C07H  19/    23            A I                    </text></classification-ipcr><classification-ipcr sequence="14"><text>C07H  21/    04            A I                    </text></classification-ipcr><classification-ipcr sequence="15"><text>C07H  23/    00            A I                    </text></classification-ipcr><classification-ipcr sequence="16"><text>C12N  15/    09            A I                    </text></classification-ipcr><classification-ipcr sequence="17"><text>C12Q   1/    68            A I                    </text></classification-ipcr></B510EP><B540><B541>en</B541><B542>PURINE BASE MODIFIED 2'-DEOXYRIBONUCLEOSIDES, USE IN TRIPLEX FORMING OLIGONUCLEOTIDES AND PROCESS FOR PREPARING THE SAME</B542><B541>fr</B541><B542>2'-DESOXYRIBONUCLEOSIDES MODIFIES A BASE DE PURINE, LEUR UTILISATION DANS DES OLIGONUCLEOTIDES DE FORMATION DE TRIPLEX ET PROCEDE DE PREPARATION</B542><B541>de</B541><B542>PURINEBASE MODIFIZIERTEM 2'-DEOXYRIBONUKLEOSIDE, VERWENDUNG IN TRIPLEXFORMEN OLIGONUKLEOTIDE UND VERFAHREN ZU IHRER HERSTELLUNG</B542></B540></B500><B700><B710><B711><snm>TRIPLEX PHARMACEUTICAL CORPORATION</snm><adr><str>9391 Grogans Mill Road</str><city>The Woodlands, TX 77380</city><ctry>US</ctry></adr></B711><B711><snm>BAYLOR COLLEGE OF MEDICINE</snm><adr><str>One Baylor Plaza</str><city>Houston, TX 77030</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>REVANKAR, Ganapathi, Ramakrishna</snm><adr><str>180 N. Milltrace Drive</str><city>The Woodlands, TX 77381</city><ctry>US</ctry></adr></B721><B721><snm>HOGAN, Michael, Edward</snm><adr><str>103 Golden Shadow</str><city>The Woodlands, TX 77381</city><ctry>US</ctry></adr></B721><B721><snm>RAO, Takkellapati, Sudhakar</snm><adr><str>2301 S. Millbend Drive,  2509</str><city>The Woodlands, TX 77380</city><ctry>US</ctry></adr></B721><B721><snm>SHROFF, Hitesh, Navinchandra</snm><adr><str>10 Still Glen</str><city>The Woodlands, TX 77381</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>Wise, Stephen James, et al</snm><adr><str>c/o RAWORTH, MOSS &amp; COOK 36 Sydenham Road</str><city>Croydon, Surrey CR0 2EF</city><ctry>GB</ctry></adr></B741></B740></B700><B800><B840><ctry>AT</ctry><ctry>BE</ctry><ctry>CH</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>ES</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LU</ctry><ctry>MC</ctry><ctry>NL</ctry><ctry>SE</ctry></B840><B860><B861><dnum><anum>US1992004795</anum></dnum><date>19920604</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO1992021690</pnum></dnum><date>19921210</date><bnum>199231</bnum></B871></B870></B800></SDOBI></ep-patent-document>