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Guanyl urea

Amidino-3-nitrourea. See Nitroguanylurea under Guanyl urea... [Pg.171]

Hydroxy- urea Hydroxamic acid if HjN NH 1 OH OH H H202/CuZn-S0D or ceruloplasimin, H202/Cu2+, heme-containing proteins Peroxidase Guanylate cyclase... [Pg.10]

The reactions of the completely reduced compounds have attracted much attention because of their close relationship to piperazine. Thus it has been shown, as might be expected, that the 2-position in compounds such as the parent 100 can be readily acetylated and benzoylated" and ureas are formed with phenylisocyanate and phenylisothiocyanate." Compound 100 also reacts at the 2-position with p-acetamidobenzene-sulfonyl chloride to give a sulfonamide. There are several examples of the alkylation of the amine in the 2-position. Various alkyl halides -have been used, as well as ethylene oxide," p-nitrobenzoyl-ethyleneimine, " and l-guanyl-3,5-dimethylpyrazole nitrate. Compound 100 also undergoes the Eschweiler-Clarke modification of the Leuckart reaction to give the 2-methyl compound." ... [Pg.476]

See other pages where Guanyl urea is mentioned: [Pg.171]    [Pg.171]    [Pg.378]    [Pg.171]    [Pg.171]    [Pg.171]    [Pg.171]    [Pg.450]    [Pg.171]    [Pg.198]    [Pg.171]    [Pg.171]    [Pg.378]    [Pg.171]    [Pg.171]    [Pg.171]    [Pg.171]    [Pg.450]    [Pg.171]    [Pg.198]    [Pg.237]    [Pg.371]    [Pg.373]    [Pg.69]    [Pg.99]    [Pg.498]    [Pg.251]    [Pg.454]    [Pg.365]   
See also in sourсe #XX -- [ Pg.461 ]

See also in sourсe #XX -- [ Pg.321 ]



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