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

UNCARINE C

UNCARINE C Struktur
5629-60-7
CAS-Nr.
5629-60-7
Englisch Name:
UNCARINE C
Synonyma:
UNCARINE C;PTEROPODINE;Uncarine C-RM;Isospeciophylline;(20α)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester;methyl 1-methyl-2'-oxospiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate;methyl 1-methyl-2'-oxo-spiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate;2'-keto-1-methyl-spiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-indoline]-4-carboxylic acid methyl ester;Spiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid, 1,2,5',5'a,7',8',10',10'a-octahydro-1'-methyl-2-oxo-, methyl ester, (1'S,3R,4'aS,5'aS,10'aS)-
CBNumber:
CB7326387
Summenformel:
C21H24N2O4
Molgewicht:
368.43
MOL-Datei:
5629-60-7.mol

UNCARINE C Eigenschaften

Schmelzpunkt:
217-219℃
Dichte
1.33±0.1 g/cm3 (20 ºC 760 Torr)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H300 Lebensgefahr bei Verschlucken. Akute Toxizit?t oral Kategorie 2 Achtung GHS hazard pictogramssrc="/GHS06.jpg" width="20" height="20" /> P264, P270, P301+P310, P321, P330,P405, P501
Sicherheit
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P301+P310 BEI VERSCHLUCKEN: Sofort GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.
P321 Besondere Behandlung
P330 Mund ausspülen.
P405 Unter Verschluss aufbewahren.
P501 Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen.

UNCARINE C Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Isolated from Uncaria pteropoda, this alkaloid is probably stereoisomeric withMitraphylline (q.v.). It forms colourless plates when crystallized from MeOH and has [α]29DJ 9 - 102.5° (c 1.0, CHC13). The ultraviolet spectrum in MeOH has an absorption maximum at 246 mp. with a shoulder at 280 mp.. A crystalline picrate, m.p. 143-6°C; [α]D - 9.6° (c 0.5, EtOH) and a methiodide, m.p. 209-211°C after softening at 204°C; [α]D - 149° (c 0.53, EtOH) have been prepared. A solution of the alkaloid in pyridine forms an equilibrium mixture with 70 per cent isopteropodine when heated.

Verwenden

Uncarine C is a compound extracted from Uncaria tomentosa leaves. The compounds extracted from these leaves have exhibited immunomodulating, antiinflammatory and anti-cancer activity, attributed to the presence of tetra/pentacyclic oxindole alkaloids.

Einzelnachweise

Yeoh, Chan, Morsingh., Tetrahedron Lett., 931 (1966)
Chan, Morsingh, Yeoh., 1. Chem. Soc., C, 2245 (1966)
Stereochemistry: Shamma et al., 1. Amer. Chem. Soc., 89, 1739, 2799 (1967)

UNCARINE C Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


UNCARINE C Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 47)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Shaanxi Haibo Biotechnology Co., Ltd
+undefined18602966907
qinhe02@xaltbio.com China 997 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3619 58
Chengdu Greenpure Biopharma CO.,Ltd
18283602253; +8618283602253
jancyzheng@gcgreenpure.com China 953 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 3772 58
Shaanxi Dideu Medichem Co. Ltd
+86-29-87569266 15319487004
1015@dideu.com China 3942 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30239 58
Aktin Chemicals, Inc.
028-85159085
info@aktinchem.com CHINA 1025 58
Labnetwork lnc.
+86-27-50766799 +8618062016861
contact@labnetwork.com China 19987 58
TargetMol Chemicals Inc.

support@targetmol.com United States 38631 58

5629-60-7()Verwandte Suche:


  • PTEROPODINE
  • UNCARINE C
  • (20α)-19α-Methyl-2-oxoformosanan-16-carboxylic acid methyl ester
  • 2'-keto-1-methyl-spiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-indoline]-4-carboxylic acid methyl ester
  • methyl 1-methyl-2'-oxo-spiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate
  • methyl 1-methyl-2'-oxospiro[1,4a,5,5a,7,8,10,10a-octahydropyrano[3,4-f]indolizine-6,3'-1H-indole]-4-carboxylate
  • Isospeciophylline
  • Spiro[3H-indole-3,6'(4'aH)-[1H]pyrano[3,4-f]indolizine]-4'-carboxylic acid, 1,2,5',5'a,7',8',10',10'a-octahydro-1'-methyl-2-oxo-, methyl ester, (1'S,3R,4'aS,5'aS,10'aS)-
  • Uncarine C-RM
  • 5629-60-7
  • C21H24N2O4
Copyright 2019 ? ChemicalBook. All rights reserved