Myricitrin is a plant compound, the 3-O-α-L-rhamnopyranoside of myricetin.
{{chembox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 401011564 | Name = Myricitrin | ImageFile = Myricitrin.svg | ImageSize = 250px | ImageName = Myricitrin structure | IUPACName = 3′,4′,5,5′,7-Pentahydroxy-3-(α-L-rhamnopyranosyloxy)flavone | SystematicName = 5,7-Dihydroxy-3-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one | OtherNames= MyricitrosideMyricitrineMyricetrinMyricetol 3-rhamnosideMyricetin 3-O-rhamnosideMyricetin 3-rhamnoside |Section1= |Section2= }} Myricitrin is a plant compound, the 3-O-α-L-rhamnopyranoside of myricetin.
== Occurrences == It can be isolated from the root bark of Myrica cerifera (bayberry, a small tree native to North America), in Myrica esculenta, in Nymphaea lotus and N. odorata, in Chrysobalanus icaco and in Polygonum aviculare.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).