2-Methylamino-1-hydroxy

H-Purin und 6-Amino-purin (unter Ammoniak-Abspaltung) liefern in waBrigen Puf-ferlosungen an Quecksilber l,2,3,6-Tetrahydro-9H-purin, das zu 5-Amino-4-(hydroxy-methylamino-methyl)-imidazol hydrolysiert werden kann2. 

Novel complexing agents for Ce(IV) in neutral solutions based on Tris [tris(hydroxy-methylamino)methane] were synthesized and investigated as catalysts for the hydrolysis of di(4-nitrophenyl) phosphate.96... 

Glycine, N-(hydroxymethyl)-, monosodium salt Hydroxy-methylaminoacetio acid, sodium salt N-(Hydroxy-methyl)glycine, monosodium salt Sodium hydroxy-methylamino acetate Sodium N- hydroxymethyl)-glycinate Suttocide A. Antimicrobial preservative for cosmetics. Used as an industrial preservative for coatings, adhesives, printing inks, pastes, and polishes. Registered by EPA as an antimicrobial and disinfectant. ISP Sutton Labs. 

Dimethoxyphenyl)(4-hydroxy-3-nitrophenyl)methanone, 277 [134612-84-3] (4-Chlorophenyl)(3,4-dihydroxyphenyl)methanone, 397 [134994-27-7] (2,3-Dimethylphenyl)(4-hydroxyphenyl)methanone, 174 [136134-35-5] (4-Amino-3-hydroxyphenyl)(4-hydroxyphenyl)methanone, 428 [136134-36-6] [3-Hydroxy -(methylamino)phenyl](4-hydroxyphenyl) methanone, 434... 

Ecample Miller and Rich investigated the conformational consequences of substitutions on an amino acid in cyclosporin A, an important immunosuppressive drug. One of the amino acids in this cyclic undecapeptide is (2, 3r, 4r, 6e)-3-Hydroxy-4-methyl-2-(methylamino)-6-octenoic acid (MeBmt). It is essential for biological activity. 

A Methylamino)phenol. This derivative, also named 4-hydroxy-/V-methy1ani1ine (19), forms needles from benzene which are slightly soluble in ethanol andinsoluble in diethyl ether. Industrial synthesis involves decarboxylation of A/-(4-hydroxyphenyl)glycine [122-87-2] at elevated temperature in such solvents as chlorobenzene—cyclohexanone (184,185). It also can be prepared by the methylation of 4-aminophenol, or from methylamiae [74-89-5] by heating with 4-chlorophenol [106-48-9] and copper sulfate at 135°C in aqueous solution, or with hydroquinone [123-31 -9] 2l. 200—250°C in alcohoHc solution (186). 

Fig. 8. Stmcture of (a) valinomycin and (J3) and enniatins and beauvericin. Hov = a-hydroxy-isovaleric acid and Lac = lactic acid. The /V-methylamino acid for enniatin A is isoleucine enniatin B, valine enniatin C, leucine and beauvericin, phenylalanine.

CA name (R)-(-)-4-[l-hydroxy-2-(methylamino)eth5l]-1,2-benze nediol (R)-(-)-4-(2-amino-1-hydroxyethyl)-1,2-benzenediol... 

Isoxazolo[5,4-d]pyrimidine, 4-hydroxy-3-methyl-UV, 6, 620 <64JOC2116) Isoxazolo[5,4-d]pyrimidine, 3-methyl-4-(methylamino)-UV, 6, 620 <64JOC2116) Isoxazolo[5,4-d]pyrimidine, 3-phenyl- H NMR, 6, 619 <77H(7)51) Isoxazolo[3,4-d]pyrimidine-4,6(5//,7W)-dione, 5,7-dimethyl-... 

N-chloroamine functionalization of the angular methyl group preparation of 3/3-hydroxy-18-chloro-20a-methylamino-5a-pregnan-l l-one trifluoroacetate, 259... 

Hydroxy-5 a-bromo-6ft 19-oxidoandro-stan-17-one acetate, 266 3iS-Hydroxy-N-chloro-20o -methylamino-5a-pregnan-l 1-one, 259 3 -Hydroxy-18-chloro-20a-methylamino-5o -pregnan-l 1-one trifluoroacetate, 259 3 -Hy droxy-17 a-chloropr egn- 5-en-20-one acetate, 349... 

Hexafluoroacetone and certain perfluorinated or partially fluorinated ketones, aldehydes, and imines react with a-functionalized carboxylic acids (e.g., a-amino, a-At-methylamino [S3, 84], a-hydroxy [S5], and a-mercapto [Sd] acids) to give five-membered heterocyclic systems (equation 13). 

Chemical Name 2,2-Dimethylpropanoic acid 4-[ 1-hydroxy-2-(methylamino)ethyl] -1,2-phenylene ester... 

Chemical Name (R)-3-Hydroxy-0 -[(methylamino)methyl] benzenemethanol hydrochloride Common Name m-Methylaminoethanolphenol hydrochloride metaoxedrin Structural Formula hochchjNHCHjHCi... 

Chemical Name 3-Pyridine carboxylic acid compounded with 3,7-dihydro-7-[2-hydroxy-3-[(2-hydroxymethyl)methylamino] propyl] -1,3-dimethyl-1 H-purlne-2,6-dlone(1 1)... 

This type of yvn-seleclivc aldol addition has been applied in the synthesis of the unusual L-threonine based amino acid, (2,S, 3/ ,6F)-3-hydroxy-4-methyl-2-methylamino-6-octenoic acid, of cyclosporine104, of the cyclic hexapeptide echinocandin105, and of the antibiotic ionomycin97. 

N-Methyl-anilin4 I-Methylamino-naphthalin4 3ft-Hydroxy-6-methyl-6-aza-cholestan5 l -Methylamino-dehydro-abietan-Hydrochlorid1 2,3-Bis- methylamino]-pleiadan ... 

Ainino t-(methylamino-hydroxy-methyl)- 597 1-Anilinocarbonyl- 136 l-Benzyl-2-aminocarbonyl- 600... 

CN (+)-A-[3-[l hydroxy-2-(methylamino)ethyl]phenyl]mcthanesulfonamide monomethanesulfonate amidephrine... 

CN (5)-0-6-amino-6-deoxy-a-D-glucopyranosyl-(l—>4)-0-[3-deoxy-4-C-methyl-3-(methylamino)-P-L-arabinopyranosyl-(l—>6)]-iV -(3-amino-2-hydroxy-l-oxopropyl)-2-deoxy-D-streptamine... 

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