成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Paromomycinsulfate

PAROMOMYCIN SULFATE Struktur
1263-89-4
CAS-Nr.
1263-89-4
Bezeichnung:
Paromomycinsulfate
Englisch Name:
PAROMOMYCIN SULFATE
Synonyma:
PAROMOMYCIN SULPHATE;sulf;humatin;NEOMYCIN E;PAROMOMYCIN SULFATE SALT;Neomycin Sulfate EP Impurity E;O - 2, 6 - Diamino - 2, 6 - dideoxy - b - L - idopyranosyl - (1,3) - O - b - D - ribofuranosyl - (1,5) - O - [2 - amino - 2 - deoxy - a - D - glucopyranosyl - (1,4) ] - 2 - deoxy - streptamine sulfate;fi5853;D00868;Humagel
CBNumber:
CB2278832
Summenformel:
C23H47N5O18S
Molgewicht:
713.71
MOL-Datei:
1263-89-4.mol

Paromomycinsulfate Eigenschaften

Schmelzpunkt:
145 °C (decomp)
alpha 
D25 +50.5° (c = 1.5 in water pH 6)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
L?slichkeit
H2O: 50 mg/mL store stock solution at 2-8°C. Stable at 37°C for 5 days.
Aggregatzustand
powder
Farbe
White to Off-White
Wasserl?slichkeit
Soluble in water
Merck 
14,7041
BRN 
5715182
Stabilit?t:
Hygroscopic
InChIKey
LJRDOKAZOAKLDU-UDXJMMFXSA-N
CAS Datenbank
1263-89-4
EPA chemische Informationen
Paromomycin sulfate (1263-89-4)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 23/24/25-36/38-39/23/24/25-61-36/37/38
S-S?tze: 26-36/37-45-38-36
WGK Germany  2
RTECS-Nr. WK2320000
HS Code  2941901010
Toxizit?t LD50 in mice (mg/kg): ~15,000 orally; 700 s.c.; 110 i.v. (Di Marco, Bertazzoli)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P304+P340 BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P405 Unter Verschluss aufbewahren.

Paromomycinsulfate Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
R36/38:Reizt die Augen und die Haut.
R39/23/24/25:Giftig: ernste Gefahr irreversiblen Schadens durch Einatmen, Berührung mit der Haut und durch Verschlucken.
R61:Kann das Kind im Mutterleib sch?digen.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S38:Bei unzureichender Belüftung Atemschutzger?t anlegen.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Beschreibung

Paromomycin was found in the culture broth of Streptomyces rimosus forma paromomycinus by Parke Davis & Co. in 1959. In the same year it was found in the culture broth of S. Crestomyceticus by Farmitalia and named amminosidin. Paromomycin is related structurally to neomycin, but it has a hydroxyl group at the 6 position, whereas neomycin has an amino group. Its antibacterial activity is weaker than that of neomycin, but its toxicity is much less. Paromomycin is used by intramuscular injection for therapy of respiratory, urinary, and surgical infections and by oral administration to treat dysentery and salmonellosis.

Chemische Eigenschaften

PAROMOMYCIN SULFATE is White to Off-White Solid

Verwenden

PAROMOMYCIN SULFATE is an aminogycoside antibiotic designed to fight intestinal infections such as cryptosporidiosis, amoebiasis, and leishmaniasis. Its antiprotozoal activity makes it an effecive histomonostatic feed addit ive in turkey poults experimentally infected with Histomonas meleagridis.

Definition

ChEBI: An aminoglycoside sulfate salt resulting from the treatment of paromomycin with sulfuric acid. A broad-spectrum antibiotic, it is used for the treatment of acute and chronic intestinal protozoal infections, but is not effective for extraintestinal protozoa infections. It is also used as a therapeutic against visceral leishmaniasis.

Allgemeine Beschreibung

Chemical structure: aminoglycoside

Clinical Use

The isolation of paromomycin (Humatin) was reported in1956 from a fermentation with a Streptomyces sp. (PD04998), a strain said to resemble S. rimosus very closely.The parent organism had been obtained from soil samplescollected in Colombia. Paromomycin, however, moreclosely resembles neomycin and streptomycin in antibioticactivity than it does oxytetracycline, the antibiotic obtainedfrom S. rimosus.
Paromomycin has broad-spectrum antibacterial activityand has been used for the treatment of GI infections causedby Salmonella and Shigella spp., and enteropathogenic E.coli. Currently, however, its use is restricted largely to thetreatment of intestinal amebiasis. Paromomycin is soluble inwater and stable to heat over a wide pH range.

Sicherheitsprofil

Poison by intravenous,subcutaneous, and intramuscular routes. Mildly toxic byingestion. Mutation data reported. When heated to decomposition it emits very toxic fumesof SOx and NOx.

l?uterung methode

Purify it by dissolving it in H2O (0.5g/10mL) and adding excess EtOH, filter or collect and wash with EtOH, then Et2O by centrifugation, and dry it in vacuo. An aqueous solution is stable at 37o for a week but longer at 0-5o. The free base [7542-37-2] is a white amorphous powder which should be stored under N2 because it is strongly basic and can absorb CO2 from the atmosphere. It is soluble in MeOH (less soluble in EtOH) and has [] D 25 +65o (c 1.5, MeOH). It is an antimicrobial against Gram +ve and Gram –ve bacteria and is antiamoebic. It inhibits initiation and peptide elongation during protein synthesis. [Haskell et al. J Am Chem Soc 8 1 , 3480, 3482 1959, Hichens & Rinehart J Am Chem Soc 85 1547 1963, Beilstein 18 III/IV 7534.]

Paromomycinsulfate Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Paromomycinsulfate Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 354)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8806 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-81148696 +86-15536356810
1022@dideu.com China 3882 58
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12832 58
Hebei Yanxi Chemical Co., Ltd.
+8617531153977
allison@yan-xi.com China 5857 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325
sales1@chuanghaibio.com China 5889 58
BEIJING SJAR TECHNOLOGY DEVELOPMENT CO., LTD.
+86-18600796368 +86-18600796368
sales@sjar-tech.com China 484 58
Hangzhou FandaChem Co.,Ltd.
+8615858145714
FandaChem@Gmail.com China 8778 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8618959220845
sales@amoychem.com China 6383 58

1263-89-4(Paromomycinsulfate)Verwandte Suche:


  • PAROMOMYCIN SULFATE
  • aminosidinesulfate
  • aminosidinesulphate
  • aminosidinsulfate
  • fi5853
  • gabbroral
  • D-Streptamine, O-2,6-diamino-2,6-dideoxy-b-L-idopyranosyl-(13)-O-b-D-ribofuranosyl-(15)-O-[2-amino-2-deoxy-a-D-glucopyranosyl-(14)]-2-deoxy-, sulfate (salt) (8CI)
  • D-Streptamine, O-2-amino-2-deoxy-a-D-glucopyranosyl-(14)-O-[O-2,6-diamino-2,6-dideoxy-b-L-idopyranosyl-(13)-b-D-ribofuranosyl-(15)]-2-deoxy-, sulfate (salt) (9CI)
  • Farmiglucin
  • Farminosidin
  • Humagel
  • Paramicina
  • Pargonyl
  • Paricina
  • Sinosid
  • Paromomycin Sufate
  • D00868
  • Humatin (tn)
  • Paromomycin sulfate (jan/usp)
  • Paromomycin sulfate ,98%
  • Paromomycin Sulfate (125 mg)
  • PayoMoMycin Sulfate
  • O-2,6-DiaMino-2,6-dideoxy-β-L-idopyranosyl-(1→3)-O-β-D-ribofuranosyl-(1→5)-O-[2-aMino-2-deoxy-α-D-glucopyranosyl-(1→4)]-2-deoxy-D-StreptaMine Sulfate
  • humycinsulfate
  • streptamine,o-2,6-diamino-2,6-dideoxy-beta-l-idopyranosyl-(1-3)-o-beta-d-ribof
  • paromomycin sulfate cell culture tested
  • paromomycin sulfate plant cell*culture tested
  • paromomycin sulphates
  • D-Streptamine, O-2,6-diamino-2,6-dideoxy-β-L-idopyranosyl-(1→3)-O-β-D-ribofuranosyl-(1→5)-O-[2-amino-2-deoxy-α-D-glucopyranosyl-(1→4)]-2-deoxy-, sulfate (1:1)
  • Barone sulfate kanamycin Solution, 100ppm
  • PAROMOMYCIN SULFATE CELL CULTURE REAGENT 97+%
  • PAROMOMYCIN SULFATE USP 97+%
  • Paramomycinsulfate
  • 1600 Antibiotic
  • Aminosidin sulphate
  • Aminoxidin
  • O-2-AMino-2-deoxy-α-D-glucopyranosyl-(1→4)-O-[O-2,6-diaMino-2,6-dideoxy-β-L-idopyranosyl-(1→3)-β-D-ribofuranosyl-(1→5)]-2-deoxy-D-streptaMine Sulfate
  • Paromomycin sulphate solution,1000ppm solution
  • Paromomycin sulphate solution,100ppm
  • Paromomycin Sulfate - CAS 1263-89-4 - Calbiochem
  • Framycetin EP Impurity E
  • Paromomycin Sulfate >
  • PAROMOMYCIN SULFATE USP/EP/BP
  • Paromomycin Sulfater
  • Framycetin sulfate EP Impurity E
  • (2S,3S,4R,5R,6R)-5-Amino-2-(aminomethyl)-6-(((2R,3S,4R,5S)-5-(((1R,2R,3S,5R,6S)-3,5-diamino-2-(((2S,3R,4R,5S,6R)-3-amino-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-6-hydroxycyclohexyl)oxy)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)tetrahydro-2H-pyran-3,4-diol sulfate(1:x)
  • Paromomycin Sulfate (PRM)
  • Paromomycin Sulfate (1500003)
  • O - 2, 6 - Diamino - 2, 6 - dideoxy - b - L - idopyranosyl - (1,3) - O - b - D - ribofuranosyl - (1,5) - O - [2 - amino - 2 - deoxy - a - D - glucopyranosyl - (1,4) ] - 2 - deoxy - streptamine sulfate
  • humatin
  • sulf
  • Neomycin Sulfate EP Impurity E
  • PAROMOMYCIN SULPHATE
  • PAROMOMYCIN SULFATE SALT
  • NEOMYCIN E
  • Paromomycine sulphate
  • Baromycin sulfate
  • Paromomycin Sulfate, ≥ 94.0%
Copyright 2019 ? ChemicalBook. All rights reserved