Prenyl Coumarins from Fatoua pilosa.
Six new prenylcoumarins, (+)-fatouain A (1), (-)-fatouain B (2), (+)-fatouain C (3), (-)-fatouain D (4), (+)-fatouain E (5), and (-)-fatouain F (6), along with two new bis-prenylcoumarins, (+)-fatouain G (7) and (+)-fatouain H (8), have been isolated from whole plants of Fatoua pilosa. The relative configurations of 1, 3, and 4 were confirmed by their acetonides on the basis of NOEDIF experiments, the results providing additional support for the relative configurations of 2, 5, 6, 7, and 8.
Chiang
Chun-Ching
CC
Graduate Institute of Natural Products, Kaohsiung Medical University, Kaohsiung, Taiwan 807, Republic of China.
Cheng
Ming-Jen
MJ
Huang
Hung-Yi
HY
Chang
Hsun-Shuo
HS
Wang
Chyi-Jia
CJ
Chen
Ih-Sheng
IS
D003374:Coumarins / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D029586:Moraceae / Q000737:chemistry*; D019906:Nuclear Magnetic Resonance, Biomolecular; D013237:Stereoisomerism
D003374:Coumarins