(19E)-18-Demethoxy-16-hydroxygardneramine oxindole
- CAS No.
- 56210-06-1
- Chemical Name:
- (19E)-18-Demethoxy-16-hydroxygardneramine oxindole
- Synonyms
- Chitosenine;(19E)-18-Demethoxy-16-hydroxygardneramine oxindole;Spiro[3H-indole-3,1'(5'H)-[3,7]methanoindolizin]-2(1H)-one, 6'-ethylidene-2',3',6',7',8',8'a-hexahydro-9'-hydroxy-9'-(hydroxymethyl)-4,5,7-trimethoxy-, (1'S,3'S,6'E,7'S,8'aS,9'R)-
- CBNumber:
- CB62442408
- Molecular Formula:
- C22H28N2O6
- Molecular Weight:
- 416.47
- MDL Number:
- MOL File:
- 56210-06-1.mol
Last updated:2023-07-14 17:43:55
(19E)-18-Demethoxy-16-hydroxygardneramine oxindole Chemical Properties,Uses,Production
Description
A Gardneria alkaloid, chitosenine has recently been isolated from G. multiflora. It forms an amorphous white powder having no definite melting point and gives an ultraviolet spectrum in EtOH with an absorption maximum at 314 nm and a shoulder at 259 nm. Reaction with mesyl chloride yields the monomesylate with m.p. 161-7°C. When treated with anhydrous potassium carbonate in absolute dimethylformamide it yields the oxilane derivative. The structure has been elucidated from chemical analysis and spectroscopic data.
References
Sakaietal., Tetrahedron Lett., 715 (1975)
(19E)-18-Demethoxy-16-hydroxygardneramine oxindole Preparation Products And Raw materials
Raw materials
Preparation Products
(19E)-18-Demethoxy-16-hydroxygardneramine oxindole
Chitosenine
Spiro[3H-indole-3,1'(5'H)-[3,7]methanoindolizin]-2(1H)-one, 6'-ethylidene-2',3',6',7',8',8'a-hexahydro-9'-hydroxy-9'-(hydroxymethyl)-4,5,7-trimethoxy-, (1'S,3'S,6'E,7'S,8'aS,9'R)-
56210-06-1