(7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one

(7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

An alkaloid found in Colchicum speciosum Stev., the base yields prismatic yellow crystals from a mixture of C6H6 and Me2CO. It has [α]²⁰_D- 21.2° (c 1.752, CHCI3). Four methoxyl groups and one phenolic hydroxyl group are present, the structure given above having been confirmed by synthesis.

Einzelnachweise

Kise1ev.,J. Gen. Chem., USSR, 26,3218 (1956)
Synthesis: Barker et ai., Chem. Commun., 390 (1967)

(7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Interbioscreen Ltd.	--	screen@ibscreen.chg.ru	Finland	6178	60
PHARMEKS Ltd.	--	sales@pharmeks.com	Finland	6350	50

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• (7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one
• (S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one
• Speciosine
• (S)-7-((2-hydroxybenzyl)(methyl)amino)-1,2,3,10-tetramethoxy-6,7-dihydrobenzo[a]heptalen-9(5H)-one
• Benzo[a]heptalen-9(5H)-one, 6,7-dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxy-, (7S)-
• 16892-03-8