(3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester

(3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester structure

CAS No.: 57820-49-2

Chemical Name:: (3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester

Synonyms: Epiallocorynantheine;epiallo-Corynantheine;(3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester;Indolo[2,3-a]quinolizine-2-acetic acid, 3-ethenyl-1,2,3,4,6,7,12,12b-octahydro-α-(methoxymethylene)-, methyl ester, (αE,2S,3S,12bR)-

CBNumber:: CB42230070

Molecular Formula:: C22H26N2O3

Molecular Weight:: 366.45

MDL Number:

MOL File:: 57820-49-2.mol

Request For Quotation

(3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester Properties

Boiling point	533.2±50.0 °C(Predicted)
Density	1.22±0.1 g/cm3(Predicted)
pka	18.03±0.60(Predicted)

(3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester Chemical Properties,Uses,Production

Description

This stereoisomer of corynantheine has recently been isolated from Hunteria attenuata. It has the structure shown which is based upon chemical and spectroscopic data.

References

Phillipson, Hemingway, Phytochem., 14, 1855 (1975)

(3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

(3β,16E,20β)-16,17,18,19-Tetradehydro-17-methoxycorynan-16-carboxylic acid methyl ester Epiallocorynantheine epiallo-Corynantheine Indolo[2,3-a]quinolizine-2-acetic acid, 3-ethenyl-1,2,3,4,6,7,12,12b-octahydro-α-(methoxymethylene)-, methyl ester, (αE,2S,3S,12bR)- 57820-49-2