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Columbin

Columbin Struktur
546-97-4
CAS-Nr.
546-97-4
Englisch Name:
Columbin
Synonyma:
Tinosporin;Columbin USP/EP/BP;Columbin >=95% (LC/MS-ELSD);Columbin, 98%, from limacia sagittata;(1R,2S,3S,5S,8R,11R,12R)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione;(1s,2s,3s,5s,8r,11r,12s)-5-(3-furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione;(1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione;diterpenoid,Cyclooxygenase,anti-inflammatory,COX-1,Inhibitor,Trypanosoma brucei,Columbin,furanolactone,COX,anti-trypanosomal,Parasite,inhibit;(1R,2S,3S,5S,8R,11R,12R)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione;(1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione
CBNumber:
CB71246910
Summenformel:
C20H22O6
Molgewicht:
358.39
MOL-Datei:
546-97-4.mol
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Columbin Eigenschaften

Schmelzpunkt:
190-191℃
alpha 
D +52.5° (pyridine)
Siedepunkt:
410.82°C (rough estimate)
Dichte
1.36
Brechungsindex
1.4450 (estimate)
storage temp. 
-20°C
Löslichkeit
DMF: 30 mg/ml; DMSO: 30 mg/ml; Ethanol: 0.03 mg/ml
Aggregatzustand
Cryst.
pka
12.14±0.70(Predicted)

Sicherheit

WGK Germany  3
HS Code  29322090

Columbin Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Columbin is a furanolactone diterpene isolated from the roots of Jateorhiza and Tinospora species and is used in Asian and African folk medicine for analgesic and antipyretic properties.

Columbin Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

ISOCOLUMBIN

Columbin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 115)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shanghai Zheyan Biotech Co., Ltd. 		18017610038
zheyansh@163.com CHINA 3620 58
Chengdu GLP biotechnology Co Ltd 		028-87075086 13350802083
 scglp@glp-china.com CHINA 1824 58
Chengdu Biopurify Phytochemicals Ltd. 		+8618080483897
 sales@biopurify.com China 3424 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254
linda@hubeijusheng.com CHINA 28180 58
Shaanxi Pioneer Biotech Co., Ltd . 		+8613259417953
 sales@pioneerbiotech.com China 3000 58
Shanghai Standard Technology Co., Ltd. 		18502101150
ft-sales@nature-standard.com CHINA 1923 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427
 sales@conier.com China 49390 58
career henan chemical co 		+86-0371-86658258 15093356674;
 factory@coreychem.com China 29826 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-519-519-85557386
marketing1@neostarunited.com China 8349 58
Wuhan ChemNorm Biotech Co.,Ltd. 		+86-27-8439 4403 18971486879
 sales@chemnorm.com CHINA 2935 58

546-97-4()Verwandte Suche:

Dikaliumdihydrogen-15α-hydroxy-2β-[[2-O-isovaleryl-3,4-di-O-sulfonato-β-D-glucopyranosyl]oxy]kaur-16-en-18,19-dioat Cyclohexanessigsäure-2-propenylester Tetrahydro-3-pentyl-2H-pyran-2-on
  • (1s,2s,3s,5s,8r,11r,12s)-5-(3-furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione
  • (1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione
  • (1R,4R,4aR,6aR,9S,10aS,10bS)-9-(3-Furanyl)decahydro-4-hydroxy-4a,10a-dimethyl-1,4-etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione
  • Tinosporin
  • Columbin, 98%, from limacia sagittata
  • (1R,2S,3S,5S,8R,11R,12R)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione
  • (1R,2S,3S,5S,8R,11R,12R)-5-(3-Furyl)-12-hydroxy-3,11-dimethyl-6,14-dioxatetracyclo[10.2.2.02,11.03,8]hexadec-15-ene-7,13-dione
  • 1,4-Etheno-3H,7H-benzo[1,2-c:3,4-c']dipyran-3,7-dione, 9-(3-furanyl)-1,4,4a,5,6,6a,9,10,10a,10b-decahydro-4-hydroxy-4a,10a-dimethyl-, (1R,4R,4aR,6aR,9S,10aS,10bS)-
  • Columbin >=95% (LC/MS-ELSD)
  • Columbin USP/EP/BP
  • (2S,4AR,6aR,7R,10R,10aS,10bS)-2-(furan-3-yl)-7-hydroxy-6a,10b-dimethyl-4a,5,6,6a,7,10,10a,10b-octahydro-1H-10,7-(epoxymethano)benzo[f]isochromene-4,12(2H)-dione
  • diterpenoid,Cyclooxygenase,anti-inflammatory,COX-1,Inhibitor,Trypanosoma brucei,Columbin,furanolactone,COX,anti-trypanosomal,Parasite,inhibit
  • 546-97-4
  • Miscellaneous Natural Products
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