Two new alkaloids of the crinane series from Pancratium sickenbergeri.
Two new alkaloids; ent-6alpha/6beta-hydroxybuphanisine, (-)-8-demethylmaritidine and seven known alkaloids were isolated from Pancratium sickenbergeri grown in Egypt. Three of the known alkaloids were tested in the NCI cytotoxicity screen, but were found to be inactive.
Abou-Donia
Amina H
AH
Amer
Masouda E
ME
Darwish
Fikria A
FA
Kassem
Fahima F
FF
Hammoda
Hala M
HM
Abdel-Kader
Maged S
MS
Zhou
Bing-Nan
BN
Kingston
David G I
DG
D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D047151:Amaryllidaceae Alkaloids; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D010946:Plants, Medicinal / Q000737:chemistry*
C459635:8-demethylmaritidine; D000470:Alkaloids; D047151:Amaryllidaceae Alkaloids; C459634:ent-6-hydroxybuphanisine