Monotropein is an iridoid glycoside found in the root of Morinda officinalis. Synonyms: [1S-(1alpha, 4aalpha,7beta,7aalpha)]-1-(beta-D-Glucopyranosyloxy)-1,4a,7,7a-tetrahydro-7-hydroxy-7-(hydroxymethyl)cyclopenta[c]pyran-4-carboxylic acid Molecular Formula: C16H22O11 Molecular Weight: …