Results 101 to 110 of about 8,395 (249)
Pteridines, sterols, and indole derivatives from the lithistid sponge Corallistes undulatus of the Coral Sea [PDF]
, 1993 D'Ambrosio, M. +4 more
core +1 more source
Infrared absorption spectra of a series of 2, 6-diamino and 2-amino-6hydroxy-8-choroalkyl purines [PDF]
, 2003 8-haloalky purines were synthesized and infrared analysis (IR) carried out on them. The syntheses as well as the ill analyses are reported. The purines synthesized and studied include (i) 2,6-diamin-8-Chloromethyl purines, (ii) 2, 6-diamin-8-chlorethyl
I. M., Ejimadu
core
Studies on the metabolism of pteridines in Tawa Sarcoma
, 1978 Setsuko Katoh +4 more
openalex +2 more sources
Urinary Pteridine Levels during Proliferation of Malignant and Normal Cells.
, 1995 Sunil Trehan, J. M. Noronha
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Pteridines, XC Syntheses, Oxidations, Properties, and Reactions of 2-Thiopteridine-4,6, 7- trione Derivatives [PDF]
, 1989 Michael Bartke, Wolfgang Pfleiderer
openalex +1 more source
Pteridines, LXXXVIII. Oxidations and Reactions of 2- and 4-Thiolumazine Derivatives. Synthesis and Properties of Pteridine-Sulfinates and -sulfonates [PDF]
, 1989 Michael Bartke, Wolfgang Pfleiderer
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A Facile Method for Regioselective 6,7-Disubstitution of Pteridine
, 2000 Shizuaki Murata +3 more
openalex +1 more source