O

3 Shogaols

3a; R1 = OH, R2 = H 3b; R1 = OH, R2 = OCH3 3c; R1 = R2 = OCH3

(6)-Demethoxyshogaol

(6)-Shogaol

(6)-Methylshogaol

4 Shogaols

4a; R = CH2CH2C(=O)CH=CHCHOH(CH2)3CH3 (6)-Hydroxyshogaol 4b; R =-CH=CH-C(=O)CH2C(=O)CH=CH(CH2)2CH3 (6)-Dehydroshogaol

(CH2)3CH3

2-Propyl-5(ß-(3-methoxy-4-hydroxyphenyl)ethyl)-furan

Figure 3-1 Gingerols, shogaols, and related compounds isolated from ginger (adapted from Akhila and Tewari, 1984 and from Kikuzaki, 2000).

Was this article helpful?

0 0
Essential Aromatherapy

Essential Aromatherapy

Have you always wanted to know what is aromatherapy? Here are some invaluable information on aromatherapy. I leave absolutely nothing out! Everything that I learned in order to improve my life with aromatherapy I share with you.

Get My Free Ebook


Post a comment