1. This plant produces phytotoxic cis-cinnamoyl glucosides and cis-cinnamic acid . 2. Unlike Siamese benzoin, Sumatran benzoin contains cinnamic acid in addition to benzoic acid. 3. Only a few identified compounds, such as anigorufone and pinosylvin, build from cinnamic acid . 4. "' Ethyl cinnamate "'is the ester of cinnamic acid and ethanol. 5. It is converted into Cinnamic acid ( 2 ) via phenylalanine ammonia lyase ( PAL ). 6. Acylation with cinnamic acids of anthocyanidins shifted color tonality ( CIE Lab hue angle ) to purple. 7. Plant biosyntheses starting with cinnamic acid is rare compared to the more common p-coumaric acid. 8. The benzoyl moiety required for the formation of the cocaine diester is synthesized from phenylalanine via cinnamic acid . 9. These photo-resistant resins were formed of cinnamic acid esters with the most preferable being polyvinyl cinnamate. 10. Then I looked it up, and its also called Cinnamic acid , which is readily availible commercially.