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
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Labnetwork lnc.	+86-27-50766799 +86-18062016861	contact@labnetwork.com	China	19981	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	38999	58
BioBioPha Co., Ltd.	0871-65217109	y.liu@mail.biobiopha.com	China	5641	65
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Shanghai Yongye Biotechnology Co., Ltd.	86-021-61559134 15921386130	3423497944@qq.com	China	8135	55
ALB Technology Limited	702-983-3769	sales@albtechnology.com	United States	2992	55
EMMX Biotechnology LLC	888-539-0666	info@emmx.com	United States	8435	60
Shanghai YuanYe Biotechnology Co., Ltd.	13636370518	shyysw007@163.com	China	89667	60

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