Ervamycine Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

This alkaloid from Vinca herbacea has been isolated as the crystalline hydrochloride, m.p. 184-6°C (dec.). The free base has [α]²³_D - 310° ± 2° (c 0.32, CHC13). Hydrogenation over Pt02 gives the 6:7-dihydro derivative which has [α]²⁶_D - 412.8° (c 0.606, CHCI3). When heated at 100°C with 5N-HC1, the latter is simultaneously hydrolyzed and decarboxylated to furnish 16-methoxy- 1: 2-dehydro-( - )-aspidospermidine.

Einzelnachweise

Pyuskyulev et al., Collect. Czech. Chem. Commun., 32, 1289 (1967)

Ervamycine Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Ervamycine Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Shaanxi Pioneer Biotech Co., Ltd .	+8613259417953	sales@pioneerbiotech.com	China	3000	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
TargetMol Chemicals Inc.		support@targetmol.com	United States	38466	58
BioBioPha Co., Ltd.	0871-65217109 13211707573;	y.liu@mail.biobiopha.com	China	5653	65
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	18043	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632	sales@reading-chemicals.com	China	15178	58
Shanghai Yongye Biotechnology Co., Ltd.	86-021-61559134 15921386130	3423497944@qq.com	China	8144	55
ALB Technology Limited	702-983-3769	sales@albtechnology.com	United States	2993	55

27773-39-3()Verwandte Suche:

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• Ervamycine
• 16-Methoxytabersonine
• Aspidospermidine-3-carboxylic acid, 2,3,6,7-tetradehydro-16-methoxy-, methyl ester, (5α,12R,19α)-
• Tabersonine Impurity 3
• VincamineImpurity20
• Vincamine Impurity 20 (Ervamycine)
• 27773-39-3