Ficusmicrochlorin A - C, two new methoxy lactone chlorins and an anhydride chlorin from the leaves of Ficus microcarpa
Journal
Chemical and Pharmaceutical Bulletin
Journal Volume
59
Journal Issue
1
Pages
113 - 116
Date Issued
2011
Author(s)
Lin, Huan-You
Chiu, Hsi-Lin
Lu, Te-Ling
Tzeng, Chih-Ying
Lee, Ching-Kuo
Shao, Yi-Yuan
Chen, Chiy-Rong
Chang, Chi-I.
Kuo, Yueh-Hsiung
Abstract
Two new methoxy lactone chlorins ficusmicrochlorin A (1) and ficusmicrochlorin B (2), and one new anhydride chlorin ficusmicrochlorin C (3), along with eight known pheophytins were isolated from the leaves of Ficus microcarpa. Their structures were determined by the extensive 1D- and 2D-NMR techniques. New pheophytin compound was rarely obtained from natural sources. In the past ten years, only three new natural pheophytins were characterized.
SDGs
Type
journal article