| Synonyms: |
(2S,3S)-2,3,4-trihydroxy-3-methylbutyl (2E)-3-(3-hydroxy-4-{[(2R,3R)-2,3,4-trihydroxy-2-methylbutyl]oxy}phenyl)prop-2-enoate,
2,3,4-trihydroxy-3-methylbutyl-3-[3-hydroxy-4-(2,3,4-trihydroxy-2-methyl-butoxy)-phenyl]-2-propenoate
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| Definition: |
A cinnamate ester obtained by the formal condensation of the carboxy group of trans-caffeic acid with 2-methylbutane-1,2,3-triol and in which the hydroxy group at position 4 is replaced by a 2,3,4-trihydroxy-2-methylbutyl]oxy group. Isolated from the whole plants of Evolvulus alsinoides, it exhibits characteristics of an Ayurvedic crude drug. |