VERACEVINE

VERACEVINE Structure
CAS No.
5876-23-3
Chemical Name:
VERACEVINE
Synonyms
VERACEVINE;4α,9-Epoxycevane-3β,4,12,14,16β,17,20-heptol;Cevane-3,4,12,14,16,17,20-heptol, 4,9-epoxy-, (3β,4α,16β)-
CBNumber:
CB71421821
Molecular Formula:
C27H43NO8
Molecular Weight:
509.63
MOL File:
5876-23-3.mol
Modify Date:
2022/12/21 16:56:50

VERACEVINE Properties

Melting point 181-183 °C(Solv: ethyl ether (60-29-7))
Boiling point 693.5±55.0 °C(Predicted)
Density 1.50±0.1 g/cm3(Predicted)
pka 12.10±0.70(Predicted)

VERACEVINE Chemical Properties,Uses,Production

Description

This steroidal alkaloid, isolated from species of Schoenocaulon, is epimeric with Cevine (q.v.). In highly concentrated solutions, the base exhibits a positive Cotton effect and it has been shown that ring A exists in a twist form. In ethanol solution, the alkaloid exists in the ketol form to the extent of 0.4-0.6 per cent.

Definition

ChEBI: A cyclic hemiketal that is cevane that has an oxygen bridge from the 4alpha to the 9 position and is substituted by hydroxy groups at the 3beta, 4beta, 12, 14, 16beta, 17, and 20 positions

References

Auterhoff, Ehrhardt., Arch. Pharm., 302, 748 (1969)

VERACEVINE Preparation Products And Raw materials

Raw materials

Preparation Products

VERACEVINE 4α,9-Epoxycevane-3β,4,12,14,16β,17,20-heptol Cevane-3,4,12,14,16,17,20-heptol, 4,9-epoxy-, (3β,4α,16β)- 5876-23-3