Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact:

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Paper | Regular issue | Vol 83, No. 7, 2011, pp.1603-1610
Published online, 11th May, 2011
DOI: 10.3987/COM-11-12228
New Furanocoumarins from the Fruits of Melicope triphylla

Ken-ichi Nakashima, Masayoshi Oyama,* Tetsuro Ito, Hiroko Murata, and Munekazu Iinuma

*Laboratory of Pharmacognosy, Gifu Pharmaceutical University, 1-25-4 Daigaku-nishi, Gifu 501-1196, Japan


Four new furanocoumarins (14) were isolated from the fruits of Melicope triphylla (Rutaceae), together with two known coumarins (5, 6), nine flavonoids (715), two alkaloids (16, 17), and methyl p-geranyloxy-trans-cinnamate (18). The structures of the newly identified compounds were determined by extensive 1D- and 2D-NMR spectroscopic analyses to be linear-types of furanocoumarins bearing a hydroxyl or a hydroperoxy group on the geranyloxy side chain.