A new abietane-type diterpenoid from the twigs and leaves of Illicius majus Hoot et Thoms
- Author:
Zhen-Feng FANG
1
Author Information
- Publication Type:Journal Article
- Keywords: Abietane-type; Diterpenoid; Illicium Linn.; Illicius majus; Majusanicol
- From: Chinese Pharmaceutical Journal 2016;51(23):2009-2012
- CountryChina
- Language:Chinese
- Abstract: OBJECTIVE: To study chemical constituents from the twigs and leaves of Illicius majus Hoot et Thoms. METHODS: The compounds were isolated by column chromatography on silica gel, Sephadex LH-20, and flash chromatography coupled with preparative HPLC. Their structures were elucidated by spectroscopic analysis including IR, NMR, and MS. RESULTS: Six compounds, ie. majusanicol(1), angustanoic acid G(2), 4-hydroxyphenethyl alcohol(3), 4-hydroxybenzoic acid(4), 3-hydroxybenzoic acid(5), and 3, 5-dimethoxy-4-hydroxybenzoic acid(6), were isolated from the twigs and leaves of I. majus. CONCLUSION: Compound 1 is a new abietane-type diterpenoid, and compound 3-6 are isolated from this plant for the first time.
