Absolute configuration assignment and enantiopurity determination of chiral alkaloids and coumarins derived from O- and C-prenyl epoxides.
A combination method of ozonolysis and chiral stationary phase (CSP)-GC-MS analysis has been developed to determine the enantiopurity values and absolute configurations of a range of alkaloid and coumarin hemiterpenoids derived from C- and O-prenyl epoxides.
Boyd
Derek R
DR
School of Chemistry, Queen's University of Belfast, Belfast, UK BT9 5AG.
Sharma
Narain D
ND
Loke
Pui L
PL
Malone
John F
JF
McRoberts
W Colin
WC
Hamilton
John T G
JT
D000470:Alkaloids / Q000737:chemistry*; D003374:Coumarins / Q000737:chemistry*; D004852:Epoxy Compounds / Q000737:chemistry*; D008968:Molecular Conformation; D013237:Stereoisomerism
D000470:Alkaloids; D003374:Coumarins; D004852:Epoxy Compounds