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Hlavní dokumenty

R0950000

Rifamycin S

European Pharmacopoeia (EP) Reference Standard

Synonyma:

1,4-Dideoxy-1,4-dihydro-1,4-dioxorifamycin

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Empirický vzorec (Hillův zápis):
C37H45NO12
Číslo CAS:
Molekulová hmotnost:
695.75
UNSPSC Code:
41116107
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

rifamycin, rifampicin

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

N1C2=CC(=O)c3c4c(c(c(c3C2=O)O)C)O[C@](O\C=C\[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](\C=C\C=C(/C1=O)\C)C)O)C)O)C)OC(=O)C)C)OC)(C4=O)C

InChI

1S/C37H45NO12/c1-16-11-10-12-17(2)36(46)38-23-15-24(40)26-27(32(23)44)31(43)21(6)34-28(26)35(45)37(8,50-34)48-14-13-25(47-9)18(3)33(49-22(7)39)20(5)30(42)19(4)29(16)41/h10-16,18-20,25,29-30,33,41-43H,1-9H3,(H,38,46)/b11-10+,14-13+,17-12-/t16-,18+,19+,20+,25-,29-,30+,33+,37-/m0/s1

InChI key

BTVYFIMKUHNOBZ-ODRIEIDWSA-N

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Rifamycin S EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

pictograms

Health hazardEnvironment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - STOT SE 2

target_organs

Liver

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3


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Lot/Batch Number

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Navštívit knihovnu dokumentů

Micah Steffek et al.
Biochemistry, 42(41), 12067-12076 (2003-10-15)
Mycothiol is comprised of N-acetylcysteine (AcCys) amide linked to 1D-myo-inosityl 2-amino-2-deoxy-alpha-D-glucopyranoside (GlcN-Ins) and is the predominant thiol found in most actinomycetes. Mycothiol S-conjugate amidase (Mca) cleaves the amide bond of mycothiol S-conjugates of a variety of alkylating agents and xenobiotics
Molecular structure and conformation of rifamycin S, a potent inhibitor of DNA-dependent RNA polymerase.
S K Arora et al.
The Journal of antibiotics, 45(3), 428-431 (1992-03-01)
Ming Chen et al.
The Journal of organic chemistry, 78(1), 3-8 (2012-06-19)
Syntheses of the C(15)-C(27) fragments of chaxamycins A/D, rifamycin S, and the C(12)-C(24) fragment of salinisporamycin have been accomplished in 10 steps from commercially available starting materials. Three crotylboron reagents were utilized to construct the seven contiguous stereocenters in these
K W Hunt et al.
Organic letters, 3(3), 481-484 (2001-06-29)
[figure: see text] The direct opening at the bridgehead of oxabicyclo[3.2.1]octenes employing silyl ketene acetals in 4.0-5.0 M lithium perchlorate in diethyl ether has been realized, which gives rise to highly functionalized cycloheptadienes that can be further manipulated for use
U C Banerjee
Enzyme and microbial technology, 15(12), 1037-1041 (1993-12-01)
Growing and resting cell systems of Curvularia lunata were used for the transformation of rifamycin B to rifamycin S. In the case of growing cells, rifamycin B was added at the time of inoculation and at the different phases of

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