(2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole)

(2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole) structure

CAS No.: 56197-32-1

Chemical Name:: (2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole)

Synonyms: Gardmultine;(2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole);Dispiro[13,8b,10-ethanylylidene-11H-pyrido[2',3':5,6]oxepino[2,3-b]oxazolo[3,2-a]indole-2(3H),9'-[3,7]methanoindolizine-1'(5'H),3''-[3H]indol]-2''(1''H)-one, 6'-ethylidene-2',3',6',7',8',8'a,9,9a,12,13,13a,14-dodecahydro-4'',5,6'',7,7'',8-hexamethoxy-12-(2-methoxyethylidene)-, stereoisomer (9CI)

CBNumber:: CB92298680

Molecular Formula:: C45H54N4O10

Molecular Weight:: 810.95

MDL Number:

MOL File:: 56197-32-1.mol

Request For Quotation

(2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole) Properties

Density	1.44±0.1 g/cm3(Predicted)
pka	11.39±0.20(Predicted)

(2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole) Chemical Properties,Uses,Production

Description

A dimeric alkaloid, gardmultine also occurs in Gardneria multiflora. Its structure has likewise been established from chemical analysis and spectroscopic investigations, primarily from the NMR and mass spectra.

References

Sakai et al., Tetrahedron Lett., 719 (1975)

(2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole) Preparation Products And Raw materials

Raw materials

Preparation Products

(2R,19'E)-18'-Demethoxy-2-deoxo-17,17'-dideoxy-2,16':2,17-bisoxy-1,17'-bi(gardneramine oxindole) Gardmultine Dispiro[13,8b,10-ethanylylidene-11H-pyrido[2',3':5,6]oxepino[2,3-b]oxazolo[3,2-a]indole-2(3H),9'-[3,7]methanoindolizine-1'(5'H),3''-[3H]indol]-2''(1''H)-one, 6'-ethylidene-2',3',6',7',8',8'a,9,9a,12,13,13a,14-dodecahydro-4'',5,6'',7,7'',8-hexamethoxy-12-(2-methoxyethylidene)-, stereoisomer (9CI) 56197-32-1