(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 Structure](CAS/GIF/16892-03-8.gif)
- CAS No.
- 16892-03-8
- Chemical Name:
- (7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one
- Synonyms
- Speciosine;(S)-7-((2-hydroxybenzyl)(methyl)amino)-1,2,3,10-tetramethoxy-6,7-dihydrobenzo[a]heptalen-9(5H)-one;(S)-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;Benzo[a]heptalen-9(5H)-one, 6,7-dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxy-, (7S)-
- CBNumber:
- CB02176390
- Molecular Formula:
- C28H31NO6
- Molecular Weight:
- 477.55
- MDL Number:
- MOL File:
- 16892-03-8.mol
(7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one Chemical Properties,Uses,Production
Description
An alkaloid found in Colchicum speciosum Stev., the base yields prismatic yellow crystals from a mixture of C6H6 and Me2CO. It has [α]20D- 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.
References
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 Preparation Products And Raw materials
Raw materials
Preparation Products
(7S)-6,7-Dihydro-7-[[(2-hydroxyphenyl)methyl]methylamino]-1,2,3,10-tetramethoxybenzo[a]heptalen-9(5H)-one Suppliers
Global( 2)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Interbioscreen Ltd. | -- | screen@ibscreen.chg.ru | Finland | 6178 | 60 |
| PHARMEKS Ltd. | -- | sales@pharmeks.com | Finland | 6350 | 50 |
| Supplier | Advantage |
|---|---|
| Interbioscreen Ltd. | 60 |
| PHARMEKS Ltd. | 50 |
(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