BRANCHED-CHAIN GLYCOSYL ALPHA -AMINO ACIDS. I. STEREOSPECIFIC SYNTHESIS OF 2-L-(3-DEOXY-1,2-O-ISOPROPYLIDENE-ALPHA -D-ALLOFURANOS-3-YL) GLYCINE, AN ANALOG OF THE POLYOXIN SUGAR MOIETYROSENTHAL A; SHUDO K.1972; J. ORG. CHEM.; U.S.A.; DA. 1972; VOL. 37; NO 26; PP. 4391-4395; BIBL. DISSEM.Serial Issue

PHOTOISOMERISATION OF N-CARBOETHOXY-2,3-HOMOAZEPINESHUDO K; OKAMOTO T.1974; CHEM. PHARM. BULL.; JAP.; DA. 1974; VOL. 22; NO 5; PP. 1204-1205; BIBL. 9 REF.Article

AN ACID-CATALYZED REARRANGEMENT OF N-ALKYL-N'-PHENOXYUREAS; SYNTHESIS OF 2-ALKYLAMINOPHENOLS FROM PHENOLSENDO Y; SHUDO K; OKAMOTO T et al.1983; SYNTHESIS (STUTTGART); ISSN 0039-7881; DEU; DA. 1983; NO 6; PP. 471-472; BIBL. 5 REF.Article

STRUCTURE OF A BASE IN DNA MODIFIED BY GLU-P-1HASHIMOTO Y; SHUDO K; OKAMOTO T et al.1979; CHEM. PHARM. BULL.; JPN; DA. 1979; VOL. 27; NO 10; PP. 2532-2534; BIBL. 6 REF.Article

ALKYLATION OF PHENOLS BY PHENANTHRENE 9,10-OXIDEOKAMOTO T; SHUDO K; NAGATA S et al.1975; CHEM. PHARM. BULL.; JAP.; DA. 1975; VOL. 23; NO 3; PP. 687-689; BIBL. 12 REF.Article

ACID-CATALYZED SOLVOLYSIS OF N-SULFONYL- AND N-ACYL-O-ARYLHYDROXYLAMINES: PHENOXENIUM IONSENDO Y; SHUDO K; OKAMOTO T et al.1982; J. AM. CHEM. SOC.; ISSN 0002-7863; USA; DA. 1982; VOL. 104; NO 23; PP. 6393-6397; BIBL. 24 REF.Article

REACTION OF N,O-DIACYLARYLHYDROXYLAMINE WITH CARBON NUCLEOPHILES.OHTA T; SHUDO K; OKAMOTO T et al.1978; TETRAHEDRON LETTERS; G.B.; DA. 1978; NO 23; PP. 1983-1986; BIBL. 15 REF.Article

EFFECT OF N-PHENYL-N'-(4-PYRIDYL) UREA ON SHOOT FORMATION IN TOBACCO PITH DISK AND CALLUS CULTURED IN VITRO.ISOGAI Y; SHUDO K; OKAMOTO T et al.1976; PLANT CELL PHYSIOL.; JAP.; DA. 1976; VOL. 17; NO 3; PP. 591-600; BIBL. 16 REF.Article

BRANCHED-CHAIN GLYCOSYL ALPHA -AMINO ACIDS. II. SYNTHESIS OF 2D- AND 2-L-(3-DEOXY-1,2:5,6-DI-O-ISOPROPYLIDENE-ALPHA -D-GLUCOFURANOS-3-YL) GLYCINE. ANALOGS OF THE SUGAR MOIETY OF THE POLYOXINSROSENTHAL A; RICHARDS CM; SHUDO K et al.1973; CARBOHYD. RES.; NETHERL.; DA. 1973; VOL. 27; NO 2; PP. 353-362; BIBL. 14 REF.Serial Issue

REACTION OF TRIPHENYLMETHYL CATION IN TRIFLUOROMETHANESULFONIC ACID. REACTION OF CARBODICATIONSOHTA T; SHUDO K; OKAMOTO T et al.1983; TETRAHEDRON LETT.; ISSN 0040-4039; GBR; DA. 1983; VOL. 24; NO 1; PP. 71-74; BIBL. 13 REF.Article

MODIFICATION OF NUCLEIC ACIDS WITH MUTA-CARCINOGENIC HETEROAROMATIC AMINES IN VIVO: IDENTIFICATION OF MODIFIED BASES IN DNA EXTRACTED FROM RATS INJECTED WITH 3-AMINO-1-METHYL-5H-PYRIDO (4,3-B) INDOLE AND 2-AMINO-6-METHYLDIPRIDO-(1,2-A:3',2'-D) IMIDAZOLEHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1982; MUTATION RESEARCH; ISSN 0027-5107; NLD; DA. 1982; VOL. 105; NO 1-2; PP. 9-13; BIBL. 11 REF.Article

SYNTHESIS OF NON-K-REGION DIHYDRODRIOLS AND EPOXIDES OF CARCINOGENIC DIBENZ (C,H) ACRIDINEKITAHARA Y; SHUDO K; OKAMOTO T et al.1980; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1980; VOL. 28; NO 6; PP. 1958-1961; BIBL. 6 REF.Article

STRUCTURAL IDENTIFICATION OF A MODIFIED BASE IN DNA COVALENTLY BOUND WITH MUTAGENIC 3-AMINO-1-METHYL-5H-PYRIDO (4,3-B) INDOLEHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1979; CHEM. PHARM. BULL.; JPN; DA. 1979; VOL. 27; NO 4; PP. 1058-1060; BIBL. 6 REF.Article

PHENYLATION OF NITROSO-, AZO-, AZOXY-, AND NITROBENZENE. A VARIETY OF ONIUM-BENZENIUM IONS.OHTA T; SHUDO K; OKAMOTO T et al.1977; TETRAHEDRON LETTERS; G.B.; DA. 1977; NO 1; PP. 101-104; BIBL. 13 REF.Article

NEIGHBORING GROUP PARTICIPATION BY BRIDGEHEAD NITROGEN IN BRIDGED POLYCYCLIC SYSTEMSGASSMAN PG; CRYBERG RL; SHUDO K et al.1972; J. AMER. CHEM. SOC.; U.S.A.; DA. 1972; VOL. 94; NO 21; PP. 7600-7602; BIBL. 12 REF.Serial Issue

7ALPHA -METHOXYLATION OF CEPHALOSPORINSIWAMATSU K; SHUDO K; OKAMOTO T et al.1983; HETEROCYCLES; ISSN 0385-5414; JPN; DA. 1983; VOL. 20; NO 1; PP. 5-8; BIBL. 7 REF.Article

MODIFICATION OF DNA WITH POTENT MUTACARCINOGENIC 2-AMINO-6-METHYLDIPYRIDO (1,2-ALPHA :3,2'-D) IMIDAZOLE ISOLATED FROM A GLUTAMIC ACID PYROLYSATE: STRUCTURE OF THE MODIFIED NUCLEIC ACID BASE AND INITIAL CHEMICAL EVENT CAUSED BY THE MUTAGENHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1982; JOURNAL OF THE AMERICAN CHEMICAL SOCIETY; ISSN 0002-7863; USA; DA. 1982; VOL. 104; NO 26; PP. 7636-7640; BIBL. 30 REF.Article

MOLECULAR REQUIREMENTS FOR EPIGENETIC MODULATORS. SYNTHESIS OF ACTIVE FRAGMENTS OF TELEOCIDINS AND LYNGBYATOXINENDO Y; SHUDO K; OKAMOTO T et al.1982; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1982; VOL. 30; NO 9; PP. 3457-3460; BIBL. 10 REF.Article

STRUCTURES OF MODIFIED NUCLEOTIDES ISOLATED FROM CALF THYMUS DNA ALKYLATED WITH REDUCTIVELY ACTIVATED MITOMYCIN CHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1982; TETRAHEDRON LETT.; ISSN 0040-4039; GBR; DA. 1982; VOL. 23; NO 6; PP. 677-680; BIBL. 5 REF.Article

ALKYLATION OF DNA WITH A MITOMYCIN DERIVATIVE, 7-N-(P-HYDROXYPHENYL)-MITOMYCIN C: REDUCTIVE ALKYLATION AND PREFERENTIAL BINDING TO ADENINEHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1982; CHEMICAL AND PHARMACEUTICAL BULLETIN; ISSN 0009-2363; JPN; DA. 1982; VOL. 30; NO 7; PP. 2644-2646; BIBL. 5 REF.Article

REACTION OF BENZENE WITH DIPHENYL SULFOXIDESENDO Y; SHUDO K; OKAMOTO T et al.1981; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1981; VOL. 29; NO 12; PP. 3753-3755; BIBL. 13 REF.Article

ALKYLATION OF CALF THYMUS DNA WITH REDUCTIVELY ACTIVATED MITOMYCIN CHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1981; NUCLEIC ACIDS SYMP. SER.; GBR; DA. 1981; NO 10; PP. 217-220; BIBL. 3 REF.Conference Paper

ACTIVATION OF A MUTAGEN, 3-AMINO-1-METHYL-5H-PYRIDO (4,3-B) INDOLE. IDENTIFICATION OF 3-HYDROXYAMINO-1-METHYL-5H-PYRIDO (4,3-B) INDOLE AND ITS REACTION WITH DNAHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1980; BIOCHEM. BIOPHYS. RES. COMMUN.; ISSN 0006-291X; USA; DA. 1980; VOL. 96; NO 1; PP. 355-362; BIBL. 8 REF.Article

ALKYLATION OF 5'-GUANYLIC ACID BY REDUCTIVELY ACTIVATED MITOMYCIN CHASHIMOTO Y; SHUDO K; OKAMOTO T et al.1980; CHEM. PHARM. BULL.; ISSN 0009-2363; JPN; DA. 1980; VOL. 28; NO 6; PP. 1961-1963; BIBL. 6 REF.Article

A NOVEL PHENOL-BENZENE C-C COUPLING REACTION. AN ACID-CATALYZED REACTION OF N-ACYL-O-ARYLHYDROXYLAMINES WITH BENZENES.ENDO Y; SHUDO K; OKAMOTO T et al.1977; J. AMER. CHEM. SOC.; U.S.A.; DA. 1977; VOL. 99; NO 23; PP. 7721-7723; BIBL. 12 REF.Article