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CAS No.: | 2535-20-8 |
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Name: | Russupteridine IV |
Article Data: | 21 |
Molecular Structure: | |
Formula: | C13H18 N4 O6 |
Molecular Weight: | 326.309 |
Synonyms: | Lumazine,6,7-dimethyl-8-(D-ribo-2,3,4,5-tetrahydroxypentyl)- (6CI,7CI,8CI); 2,4(1H,3H)-Pteridinedione,6,7-dimethyl-8-(2,3,4,5-tetrahydroxypentyl)-, [2S-(2R*,3R*,4S*)]-;6,7-Dimethyl-8-(1'-D-ribityl)lumazine; 6,7-Dimethyl-8-(D-ribityl)lumazine;6,7-Dimethyl-8-ribityllumazine; 6,7-Dimethylribityllumazine;6,7-Dimethylribolumazine; Russupteridine IV |
Density: | 1.70±0.1 g/cm3(Predicted) |
Melting Point: | 272-274 °C (decomp) |
PSA: | 161.56000 |
LogP: | -2.82840 |
5-amino-6-(D-ribitylamino)uracil
dimethylglyoxal
C
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
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at 20 - 80℃; for 3h; Overall yield = 65 percent; | A n/a B n/a C 39% |
Conditions | Yield |
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With Escherichia coli strain; isopropyl β-D-thiogalactopyranoside In water at 37℃; for 15h; Enzymatic reaction; | 2.5% |
5-amino-6-(D-ribitylamino)uracil
3-hydroxy-2-butanon
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
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in Gegenwart von Enzym-Praeparaten aus Eremothecium ashbyii; | |
With acetic acid for 2h; Heating; |
5-amino-6-(D-ribitylamino)uracil
dimethylglyoxal
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
---|---|
With hydrogenchloride | |
With acetic acid |
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
---|---|
With enzyme-substances from eremothecium ashbyii Herstellung von 14C-markiertem 6,7-Dimethyl-8-D-ribit-1-yl-8H-pteridin-2,4-dion; | |
With enzyme-substances from canadida-artene Herstellung von 14C-markiertem 6,7-Dimethyl-8-D-ribit-1-yl-8H-pteridin-2,4-dion; |
5-amino-6-(D-ribitylamino)uracil
3,4-dihydroxy-2-butanone 4-phosphate
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
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With Tris-HCl buffer; lumazine synthase from Magnaporthe grisea; diothiothreitol at 25℃; pH=7.5; Enzyme kinetics; Activation energy; Further Variations:; pH-values; Reagents; Temperatures; cyclocondensation; | |
With luminase synthase In phosphate buffer at 20℃; pH=6.9; Kinetics; |
5-amino-6-(D-ribitylamino)uracil
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
---|---|
With ethylenediaminetetraacetic acid; 5-(5-phosphonoxyvaleryl)amino-6-D-ribitylaminouracil; lumazine synthese from Bacillus subtilis In phosphate buffer at 37℃; pH=7.0; Enzyme kinetics; | |
With potassium phosphate; ethylenediaminetetraacetic acid In water at 20 - 80℃; pH=7.0; Kinetics; Activation energy; Further Variations:; Catalysts; pH-values; | |
With Tris hydrochloride buffer; sodium chloride In dimethyl sulfoxide at 27℃; pH=7.0; Enzyme kinetics; Further Variations:; Reagents; | |
With recombinant Mycobacterium tuberculosis lumazine synthase; 2-(2-oxo-1,2-dihydrobenzo[cd]indole-6-sulfonamido)ethyl dihydrogen phosphate; water; tris hydrochloride; sodium chloride; D,L-dithiothreitol In dimethyl sulfoxide at 27℃; for 0.5h; pH=7; Kinetics; Reagent/catalyst; aq. buffer; Enzymatic reaction; | |
With lumazine synthase; sodium chloride; diothiothreitol In dimethyl sulfoxide at 27℃; for 0.5h; pH=7; Kinetics; aq. buffer; Enzymatic reaction; |
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: H2O / Erwaermen des Reaktionsprodukts mit NaNO2 und wss. Essigsaeure 2: Na2S2O4; H2O 3: aqueous HCl View Scheme |
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Na2S2O4; H2O 2: aqueous HCl View Scheme |
5-amino-6-(D-ribitylamino)uracil
6,7-dimethyl-8-ribityllumazine
Conditions | Yield |
---|---|
With tris hydrochloride In dimethyl sulfoxide at 27℃; for 0.5h; pH=7.0; Enzyme kinetics; Further Variations:; Reagents; |