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2535-20-8

Basic Information
CAS No.: 2535-20-8
Name: Russupteridine IV
Article Data: 21
Molecular Structure:
Molecular Structure of 2535-20-8 (Russupteridine IV)
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
Synthetic route
14036-89-6, 17014-74-3

5-amino-6-(D-ribitylamino)uracil

431-03-8

dimethylglyoxal

A

C13H20N4O6

B

C13H20N4O6

C

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
at 20 - 80℃; for 3h; Overall yield = 65 percent;A n/a
B n/a
C 39%
2280-44-6

D-Glucose

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
With Escherichia coli strain; isopropyl β-D-thiogalactopyranoside In water at 37℃; for 15h; Enzymatic reaction;2.5%
14036-89-6, 17014-74-3

5-amino-6-(D-ribitylamino)uracil

513-86-0, 52217-02-4

3-hydroxy-2-butanon

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
in Gegenwart von Enzym-Praeparaten aus Eremothecium ashbyii;
With acetic acid for 2h; Heating;
14036-89-6, 17014-74-3

5-amino-6-(D-ribitylamino)uracil

431-03-8

dimethylglyoxal

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
With hydrogenchloride
With acetic acid
<5-14C>guanine

<5-14C>guanine

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
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;
14036-89-6, 17014-74-3

5-amino-6-(D-ribitylamino)uracil

114155-98-5

3,4-dihydroxy-2-butanone 4-phosphate

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
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;
14036-89-6, 17014-74-3

5-amino-6-(D-ribitylamino)uracil

(3S)-3,4-dihydroxy-2-butanone 4-phosphate

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
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;
Conditions
ConditionsYield
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-D-ribitol-1-ylamino-pyrimidine-2,4,5-trione-5-oxime

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: Na2S2O4; H2O
2: aqueous HCl
View Scheme

3,4-dihydroxybutanone 4-phosphate

14036-89-6, 17014-74-3

5-amino-6-(D-ribitylamino)uracil

2535-20-8

6,7-dimethyl-8-ribityllumazine

Conditions
ConditionsYield
With tris hydrochloride In dimethyl sulfoxide at 27℃; for 0.5h; pH=7.0; Enzyme kinetics; Further Variations:; Reagents;
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