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(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al

(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al Structure
(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al structure
CAS No.
38990-08-8
Chemical Name:
(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al
Synonyms
Talcarpine;(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al
CBNumber:
CB22219028
Molecular Formula:
C21H26N2O2
Molecular Weight:
338.44334
MDL Number:
MOL File:
38990-08-8.mol
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(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al Properties

Melting point 167-9°C (dec.).

(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al Chemical Properties,Uses,Production

Description

A carboline alkaloid, this base is a constituent of the stem bark of Pleiocarpa talbotii Wernham and forms colourless crystals from a mixture of Me2CO, Et20 and n-hexane. The structure has been established from spectroscopic data.

References

Naranjo et a!., Helv. Chim. Acta, 55, 752 (1972)

(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al Preparation Products And Raw materials

Raw materials

Preparation Products

(20β)-20,21-Dihydro-21-methyl-18-noralstphyllan-19-al Talcarpine 38990-08-8