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Merck

T0642

Tubercidin

from Streptomyces tubercidicus, ~95%

Sinónimos:

7-Deazaadenosine

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Fórmula empírica (notación de Hill):
C11H14N4O4
Número CAS:
Peso molecular:
266.25
UNSPSC Code:
51102829
NACRES:
NA.85
PubChem Substance ID:
EC Number:
200-703-4
Beilstein/REAXYS Number:
38498
MDL number:
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Nombre del producto

Tubercidin, from Streptomyces tubercidicus, ~95%

InChI key

HDZZVAMISRMYHH-KCGFPETGSA-N

InChI

1S/C11H14N4O4/c12-9-5-1-2-15(10(5)14-4-13-9)11-8(18)7(17)6(3-16)19-11/h1-2,4,6-8,11,16-18H,3H2,(H2,12,13,14)/t6-,7-,8-,11-/m1/s1

SMILES string

O[C@H]1[C@@H](O)[C@H](N2C=CC3=C2N=CN=C3N)O[C@@H]1CO

biological source

Streptomyces tubercidicus

assay

~95%

form

powder

color

off-white

antibiotic activity spectrum

fungi
parasites
viruses

mode of action

DNA synthesis | interferes

Quality Level

Gene Information

rat ... Adora1(29290)

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Application

It is used to study tubercidin′s mechanism of toxicity, tubercidin resistance and is used as a selection agent. Tubercidin is used to study RNAi silencing. It is used to study the role of transmethylation in chemotaxis of eukaryotic cells.

Biochem/physiol Actions

Toxic adenosine analog with antiviral, antitrypanosomal, and antifungal functions. Mode of action: Inhibits multiple metabolic processes, including RNA processing, nucleic acid synthesis, protein synthesis, and methylation of tRNA through intracellular incorporation into nucleic acids. Tubercidin acts as a plant antifungal, inhibits mammalian SAH hydrolase (SAHH), and blocks purine biosynthesis in Candida famata.
Tubercidin is a toxic adenosine analog with antiviral, antitrypanosomal, and antifungal functions. It inhibits multiple metabolic processes, including RNA processing, nucleic acid synthesis, protein synthesis, and methylation of tRNA through intracellular incorporation into nucleic acids. Tubercidin acts as a plant antifungal, inhibits mammalian SAH hydrolase (SAHH), and blocks purine biosynthesis in Candida famata. Tubercidin inhibits glycolysis in Trypanosoma brucei. Tubercidin inhibits both chemotaxis and chemotaxis-dependent cell streaming of Dictyostelium, and chemotaxis of neutrophils at concentrations that have little effect on cell viability.

General description

Chemical structure: nucleoside

Other Notes

Keep container tightly closed in a dry and well-ventilated place.

pictograms

Skull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 2 Oral

Clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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Journal of the American Chemical Society, 132(24), 8372-8377 (2010-05-21)
Photochromic nucleosides were designed that combine the structural features and molecular recognition properties of nucleic acids with the light-sensitivity of diarylethenes. Target compounds 1a-c consist of a 7-deazaadenosine unit that is linked to a thiophene as the second aryl functionality

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