A SLOW SWEEP GENERATOR BY PD COOK BSCCOOK PD.1978; ELECTRON. ENGNG; GBR; DA. 1978; VOL. 50; NO 611; PP. 75-79; (2 P.)Article

SYNTHESIS OF 7- AND 9-BETA -D-RIBOFURANOSIDES OF 3-DEAZA-6-THIOGUANINE AND 3-DEAZA-2,6-DIAMINOPURINE BY A NOVEL RING CLOSURE OF 4(5)-CYANO-5(4)-CYANOMETHYLIMIDAZOLE BETA -D-RIBOFURANOSIDES.COOK PD; ROBINS RK.1978; J. ORG. CHEM.; U.S.A.; DA. 1978; VOL. 43; NO 2; PP. 289-293; BIBL. 23 REF.Article

SYNTHESIS OF IMIDAZO (4,5-D) PYRIDAZINE NUCLEOSIDES RELATED TO INOSINE.COOK PD; DEA P; ROBINS RK et al.1978; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1978; VOL. 15; NO 1; PP. 1-8; BIBL. 27 REF.Article

9-BETA -D-RIBOPYRANOSYLHYPOXANTHINE, A MINOR COMPONENT PRODUCED BY STREPTOMYCES ANTIBIOTICUSKERN DL; COOK PD; FRENCH JC et al.1980; J. HETEROCYCL. CHEM.; USA; DA. 1980; VOL. 17; NO 3; PP. 461-463; BIBL. 8 REF.Article

AN IMPROVED SYNTHESIS OF 3-DEAZACYTOSINE, 3-DEAZAURACIL, 3-DEAZACYTIDINE, AND 3-DEAZAURIDINE.COOK PD; DAY RT; ROBINS RK et al.1977; J. HETEROCYCL. CHEM.; U.S.A.; DA. 1977; VOL. 14; NO 8; PP. 1295-1298; BIBL. 19 REF.Article

EVALUATION OF THE ANTI-HERPES VIRUS DRUG COMBINATIONS: VIRAZOLE PLUS ARABINOFURANOSYLHYPOXANTHINE AND VIRAZOLE PLUS ARABINOFURANOSYLADENINEALLEN LB; VANDERSLICE LK; FINGAL CM et al.1982; ANTIVIR. RES.; ISSN 0166-3542; NLD; DA. 1982; VOL. 2; NO 4; PP. 203-216; BIBL. 21 REF.Article

SYNTHESIS AND ANTIVIRAL AND ENZYMATIC STUDIES OF CERTAIN 3-DEAZAGUANINES AND THEIR IMIDAZOLECARBOXAMIDE PRECURSORSCOOK PD; ALLEN LB; STREETER DG et al.1978; J. MEDICIN. CHEM.; USA; DA. 1978; VOL. 21; NO 12; PP. 1212-1218; BIBL. 20 REF.Article

SYNTHESIS OF 6-AMINO-1,2,3-TRIAZOLO (4,5-C) PYRIDIN-4(5H)ONE(8-AZA-3-DEAZAGUANINE) AND 6-AMINO-1-(BETA -D-RIBOFURANOSYL)-1,2,3-TRIAZOLO (4,5-C) PYRIDIN-4(5H)ONE(8-AZA-3-DEAZAGUANOSINE) VIA NOVEL RING CLOSURE PROCEDURESMEYER RB JR; RAVANKAR GR; COOK PD et al.1980; J. HETEROCYCL. CHEM.; USA; DA. 1980; VOL. 17; NO 1; PP. 159-169; BIBL. 31 REF.Article

ANTIVIRAL ACTIVITY OF 3-DEAZAGUANINE, 3-DEAZAGUANOSINE, AND 3-DEAZAGUANYLIC ACID.ALLEN LB; HUFFMAN JH; COOK PD et al.1977; ANTIMICROB. AGENTS CHEMOTHERAPY; U.S.A.; DA. 1977; VOL. 12; NO 1; PP. 114-119; BIBL. 11 REF.Article

SYNTHESIS OF 3-DEAZAGUANINE, 3-DEAZAGUANOSINE, AND 3-DEAZAGUANYLIC ACID BY A NOVEL RING CLOSURE OF IMIDAZOLE PRECURSORSCOOK PD; ROUSSEAU RJ; MIAN AM et al.1976; J. AMER. CHEM. SOC.; U.S.A.; DA. 1976; VOL. 98; NO 6; PP. 1492-1498; BIBL. 40 REF.Article

A NEW CLASS OF POTENT GUANINE ANTIMETABOLITES. SYNTHESIS OF 3-DEAZAGUANINE, 3-DEAZAGUANOSINE, AND 3-DEAZAGUANYLIC ACID BY A NOVEL RING CLOSURE OF IMIDAZOLE PRECURSORSCOOK PD; ROUSSEAU RJ; MIAN AM et al.1975; J. AMER. CHEM. SOC.; U.S.A.; DA. 1975; VOL. 97; NO 10; PP. 2916-2917; BIBL. 14 REF.Article