ISOQUERCETIN

Structure

2D structure of ISOQUERCETIN
2D structure
Drag to rotate, scroll to zoom
3D model

Drawn and modelled with RDKit, 3D viewer 3Dmol.js. PubChem CID 5280804

Names and identifiers

Name

ISOQUERCETIN

Also reported as

ISOQUERCITRIN; ISOTRIFOLIN=ISOQUERCITRIN

IUPAC name

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

SMILES

C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)O

General information

Molecular formula

C21H20O12

Molecular weight

464.38 g/mol

Monoisotopic mass

464.0955 Da

Classification

Pathway:
Superclass:
Class:
Glycoside:
Yes

Chemical classification: NPClassifier (Kim et al., 2021)

Plants with the compound

Plant Plant part Amount Reference
Acer negundo L. bark -
Backheet, E.Y., Enaam, Y. (2003). Gallotannin and flavonoid glycosides from the stem bark of Acer negundo L. Bull Pharm Sci Assiut Univ, 26(1), 77-82 doi:10.21608/bfsa.2003.65470
Acer negundo L. leaf -
Inoue, T., Sakurai, N., Nagai, S., Nagai, M. (1992). Studies on the constituents of Aceraceae plants (x). isolation of flavonoid glycosides and a cerebroside from the leaves of Acer negundo. Shoyakugaku Zasshi, 46(3), 261-264
Aegopodium podagraria L. aerial parts -
Akhtardzhiev, K., Nakov, N., Nikolov, V. (1975). Flavonoid composition of the plant Aegopodium podagraria. Farmatsiya(Sofia), 25(1), 24
Aegopodium podagraria L. aerial parts -
Cisowski, W. (1985). Flavonoid compounds in Aegopodium podagraria L. herb. Herba Pol, 31(3/4), 135-140
Agrimonia eupatoria L. subsp. eupatoria flower 2100 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Ailanthus altissima (Mill.) Swingle leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Althaea cannabina L. flower -
Gudei, J., Dzido, T.H. (1991). Quantitative determination of flavonoid glycosides in leaves and flowers from some species of Althaea genus using the hplc technique. Acta Pol Pharm, 48(3/4), 59-62
Althaea cannabina L. leaf -
Gudei, J., Dzido, T.H. (1991). Quantitative determination of flavonoid glycosides in leaves and flowers from some species of Althaea genus using the hplc technique. Acta Pol Pharm, 48(3/4), 59-62
Anacamptis morio (L.) R.M.Bateman, Pridgeon & M.W.Chase flower -
Pagani, F. (1976). Phytoconstituents of Orchidaceae. part 1. components of Orchis sambucina and Orchis morio. Boll Chim Farm, 115, 407
Arctium minus (Hill) Bernh. - -
Saleh, N.A.M., Bohm, B.A. (1971). Flavonoids of Arctium minus (Compositae). Experientia, 27, 1494 doi:10.1007/bf02154314
Arnica montana L. subsp. montana flower -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Artemisia alba Turra root -
Marco, J.A., Barbera, O., Sanchez-parareda, J. (1987). Flavonol and coumarin glycosides from Artemisia incanescens. J Nat Prod, 50(4), 774-775 doi:10.1021/np50052a045
Artemisia annua L. aerial parts -
Wright,C.W.(Ed)2002.Medicinal&Aromatic Plants-Industrial Profiles.Artemisia.344pp.Maffei,M.(Ed)2002.Vetiveria.The Genus Vetiveria.Taylor&Francis.NY,NY.191pp.Southwell,I.,Lowe,R.(Eds)1999.Tea Tree.The Genus Melaleuca.Harwood Acad.Pub.Amsterdam,Netherlands.
Briza media L. leaf -
Williams, C.A., Murray, B.G. (1972). Flavonoid variation in the genus Briza. Phytochemistry, 11, 2507-2512 doi:10.1016/s0031-9422(00)88526-x
Cirsium vulgare (Savi) Ten. subsp. vulgare leaf -
Mcgowan, S.G., Wallace, J.W. (1972). Flavonoids and phenolic acids from Cirsium lanceolatum. Phytochemistry, 11, 1503-1504 doi:10.1016/s0031-9422(00)90119-5
Corylus avellana L. leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Crataegus monogyna Jacq. leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Cuscuta campestris Yunck. aerial parts -
Loffler, C., Czygan, F.C., Proksch, P. (1997). Phenolic constituents as taxonomic markers in the genus Cuscuta (Cuscutaceae). Biochem Syst Ecol, 25(4), 297-303 doi:10.1016/s0305-1978(97)00015-x
Emerus major Mill. subsp. major flower -
Harborne, J.B., Boardley, M. (1983). Trisubstituted flavonol glycosides in Coronilla Emerus flowers. Phytochemistry, 22(2), 622-625 doi:10.1016/0031-9422(83)83074-x
Epilobium hirsutum L. - -
Rakhmadieva, S.B., Mukhmed'yarova, M.M., Chumbalov, T.K. (1976). The polyphenolic compounds of Epilobium hirsutum. Khim Prir Soedin, 12, 540 doi:10.1007/bf00564823
Equisetum arvense L. - -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Equisetum arvense L. aerial parts -
Jim Duke's personal files.
Equisetum arvense L. leaf -
Jim Duke's personal files.
Equisetum arvense L. stem -
Jim Duke's personal files.
Eryngium campestre L. aerial parts -
Kartnig, T., Wolf, J. (1993). Flavonoids from the aboveground parts of Eryngium compestre. Planta Med, 59(3), 285-286
Eupatorium cannabinum L. subsp. cannabinum - -
Aquino, R., D'agostino, M., Domestico, M., Senatore, F., Schettino, O. (1988). Flavonoid glycosides from Eupatorium cannabinum subsp. cannabinum. Fitoterapia, 59(3), 236-238
Eupatorium cannabinum L. subsp. cannabinum aerial parts -
Elema, E.T., Schripsema, J., Malingre, T.M. (1989). Flavones and flavonol glycosides from Eupatorium cannabinum L. Pharm Weekbl(Sci Ed), 11(5), 161-164 doi:10.1007/bf01959464
Eupatorium cannabinum L. subsp. cannabinum leaf -
Pagani, F., Romussi, G. (1967). On the constituents of Eupatorium cannabinum L. var. syriacum (Jacq.). Farmaco Ed Prat, 22, 771-785
Euphorbia dulcis L. flower -
Pohl, R., Janistyn, B., Nahrstedt, A. (1975). Flavonol glycosides from Euphorbia helioscopia, E. stricta, E. verrucosa and E. dulcis. Planta Med, 27, 301 doi:10.1055/s-0028-1097806
Euphorbia helioscopia L. subsp. helioscopia aerial parts -
Ahn, B.T., Lee, S.H., Ro, J.S., Lee, K.S. (1995). A chemotaxonomic study on Euphorbiaceae in Korea. Nat Prod Sci, 1(1), 86-98
Euphorbia helioscopia L. subsp. helioscopia flower -
Pohl, R., Janistyn, B., Nahrstedt, A. (1975). Flavonol glycosides from Euphorbia helioscopia, E. stricta, E. verrucosa and E. dulcis. Planta Med, 27, 301 doi:10.1055/s-0028-1097806
Euphorbia maculata L. aerial parts -
Ahn, B.T., Lee, S.H., Ro, J.S., Lee, K.S. (1995). A chemotaxonomic study on Euphorbiaceae in Korea. Nat Prod Sci, 1(1), 86-98
Euphorbia prostrata Aiton leaf -
Yoshida, T., Namba, O., Kurokawa, K., Amakura, Y., Liu, Y.Z., Okuda, T. (1994). Tannins and related polyphenols of Euphorbiaceous plants. xii. euphorbins g and h, new dimeric hydrolyzable tannins from Euphorbia prostrata and Euphorbia makinoi. Chem Pharm Bull, 42(10), 2005-2010 doi:10.1248/cpb.42.2005
Fagus sylvatica L. exudate -
Tissut, M., Ravanel, P. (1980). Assessment of flavonols in adult leaves of several vegetative vacuoles. Phytochemistry, 19, 2077-2081
Fagus sylvatica L. leaf -
Dietrichs, H.H., Schaich, E. (1963). Flavonol glucosides in the buds and leaves of rotbuche (Fagus sylvatica L.). Naturwissenschaften, 50, 478
Fallopia convolvulus (L.) Á.Löve leaf -
Kim, M.H., Park, J.H., Park, C.W. (2000). Flavonoid chemistry of Fallopia section fallopia (Polygonaceae). Biochem Syst Ecol, 28(5), 433-441 doi:10.1016/s0305-1978(99)00084-8
Fumaria officinalis L. subsp. officinalis - -
Torck, M., Pinkas, M., Bezanger-beauquesne, L. (1971). Flavonoid glycosides of Fumaria officinalis Fumariaceae. Ann Pharm Fr, 29(12), 591-596
Glechoma hederacea L. - -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Hedera helix L. subsp. helix stem -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Helminthotheca echioides (L.) Holub aerial parts -
Giner, R.M., Recio, M.C., Cuellar, M.J., Manez, S., Peris, J.B., Stubing, G., Mateu, I., Rios, J.L. (1993). A taxonomical study of the subtribe leontodontinae based on the distribution of phenolic compounds. Biochem Syst Ecol, 21(5), 613-616 doi:10.1016/0305-1978(93)90061-u
Humulus lupulus L. fruit -
CRC Handbook of Medicinal Herbs and/or CRC Handbook of Proximate Analyses
Hypericum perforatum L. - 3000 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Hypericum perforatum L. - -
Leung, A. Y. and Foster, S. 1995. Encyclopedia of Common Natural Ingredients 2nd Ed. John Wiley & Sons, New York. 649 pp.
Hypericum perforatum L. flower -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Juniperus communis L. fruit -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Juniperus communis L. leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Lapsana communis L. subsp. communis aerial parts -
Fontanel, D., Galtier, C., Ciel, C., Gueiffier, A. (1998). Caffeoyl quinic and tartaric acids and flavonoids from Lapsana communis L. subsp. communis (Asteraceae). Z Naturforsch Ser C, 53(11/12), 1090-1092 doi:10.1515/znc-1998-11-1224
Larix decidua Mill. leaf -
Niemann, G.J. (1975). Main flavonoids in needles of Larix decidua. Phytochemistry, 14, 1436 doi:10.1016/s0031-9422(00)98649-7
Laserpitium latifolium L. leaf -
Vereskovskii, V.V., Kuznetsova, Z.P., Loznukho, I.V., Sokolov, I.V., Osokin, D.M. (1993). Phenolic compounds of Laserpitium latifolium. Chem Nat Comp, 28(6), 631-632 doi:10.1007/bf00630451
Lathyrus pratensis L. subsp. pratensis flower -
Reynaud, J., Blaise, S., Jay, M., Cartier, D. (1982). Response of flavonoid metabolism to environmental selection pressure in diverse populations of Lathyrus pratensis L. Taxon, 31, 684-690
Lathyrus pratensis L. subsp. pratensis leaf -
Ismaili, A., Reynaud, J., Jay, M., Raynaud, J. (1981). Flavonoids of Lathyrus pratensis (Leguminosae). Plant Med Phytother, 15, 155-159 doi:10.1016/0031-9422(81)84073-3
Lathyrus pratensis L. subsp. pratensis leaf -
Malcher, E., Bodalski, T. (1969). Separation and identification of flavonoids from herbs Lathyrus pratensis. Diss Pharm Pharmacol, 21, 553
Lepidium draba L. subsp. draba - -
Kurkin, V.A., Zapesochnaya, G.G., Krivenchuk, P.E. (1981). Flavonoids of orobus vernus, Lepidium draba and Lepidium ruderale. Khim Prir Soedin, 17(5), 661-662
Lysimachia arvensis (L.) U.Manns & Anderb. leaf -
Kawashty, S.A., El-garf, I.A., El-negoumy, S.I. (1998). Chemosystematics of Anagallis arvensis L. (Primulaceae). Biochem Syst Ecol, 26(6), 663-668 doi:10.1016/s0305-1978(98)00008-8
Morus alba L. fruit -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Morus alba L. leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Onopordum acanthium L. subsp. acanthium flower -
Karl, C., Mueller, G., Pedersen, P.A. (1976). On the phytochemistry of the flowers of Onopordon acanthium L. (cotton thistle). Dtsch Apoth Ztg, 116, 57-59
Onopordum acanthium L. subsp. acanthium flower -
Karl, C., Muller, G., Pedersen, P.A. (1976). Zur phytochemie der bluten von Onopordon acanthium L.(eselsdistel). Dtsch Apoth Ztg, 116, 57
Parietaria officinalis L. flower -
Budzianowski, J., Skrzypczak, L., Walkowiak, D. (1985). Flavonoids of Parietaria officinalis. J Nat Prod, 48(2), 336-337 doi:10.1021/np50038a033
Persicaria lapathifolia (L.) Delarbre subsp. lapathifolia - -
Park, S.H., Oh, S.R., Jung, K.Y., Lee, I.S., Ahn, K.S., Kim, J.H., Kim, Y.S., Lee, J.J., Lee, H.K. (1999). Acylated flavonol glycosides with anti-complement activity from Persicaria lapathifolia. Chem Pharm Bull, 47(10), 1484-1486 doi:10.1248/cpb.47.1484
Persicaria lapathifolia (L.) Delarbre subsp. lapathifolia aerial parts -
Kul'pina, T.G., Vysochina, G.I., Berisovskaya, T.P. (1987). Flavonoids of Polygonum lapathifolium. Chem Nat Comp, 22(4), 481-482 doi:10.1007/bf00579836
Persicaria lapathifolia (L.) Delarbre subsp. lapathifolia leaf -
Kul'pina, T.G., Vysochina, G.I., Berisovskaya, T.P. (1987). Flavonoids of Polygonum lapathifolium. Chem Nat Comp, 22(4), 481-482 doi:10.1007/bf00579836
Persicaria maculosa Gray leaf -
Isobe, T., Noda, Y. (1987). A chematoxonomic study of flavonoids from japanese Polygonum species. Yakugaku Zasshi, 107(12), 1001-1004 doi:10.1248/yakushi1947.107.12_1001
Persicaria maculosa Gray leaf -
Mukhamed'yarova, M.M. (1968). Flavonoids of Polygonum persicaria. Chem Nat Comp, 4(2), 112-113 doi:10.1007/bf00568027
Persicaria mitis (Schrank) Assenov - -
Horhammer, L., Kriesmair, G., Grau, E. (1955). More flavone glycosides from genera Polygonaceae flavones. Arch Pharm(Weinheim), 288, 494
Persicaria mitis (Schrank) Assenov leaf -
Horhammer, L., Wagner, H. (1957). Isolation, purification and proof of purity of flavoglycosides by countercurrent distribution. Arch Pharm(Weinheim), 290, 224
Petasites hybridus (L.) G.Gaertn., B.Mey. & Scherb. subsp. hybridus leaf -
Wichtl, M. 1984. Teedrogen. Ein Handbuch fur Apotheker und Arzte. Wissenschaftliche Verlagsgesellscharft. mbH Stuttgart. 393 pp.
Phytolacca americana L. leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Primula veris L. subsp. columnae (Ten.) Maire & Petitm. flower -
Karl, C., Muller, G., Pedersen, P.A. (1981). Flavonoids in the flowers of Primula officinalis. Planta Med, 41, 96-99
Primula veris L. subsp. columnae (Ten.) Maire & Petitm. flower -
Petitjean-freytat, C., Carnat, A., Lamaison, J.L. (1993). The primrose flower: comparative study on Primula veris L. and Primula elatior (L.) L. Plant Med Phytother, 26(1), 27-35
Pteridium aquilinum (L.) Kuhn subsp. aquilinum - -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Pulmonaria officinalis L. subsp. officinalis aerial parts -
Brantner, A., Kartnig, T. (1995). Flavonoids glycosides from aerial parts of Pulmonaria officinalis. Planta Med, 61(6), 582 doi:10.1055/s-2006-959385
Quercus cerris L. leaf -
Romussi, G., Ciarallo, G., Parodi, B. (1988). A glycoside from Quercus cerris L. Pharmazie, 43(4), 294-295
Rosa canina L. fruit -
List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Rosa canina L. leaf 20 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Rosa pendulina L. fruit -
List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Rosa pendulina L. leaf 20 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Rosa spinosissima L. fruit -
List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Rosa spinosissima L. leaf 20 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Rosa villosa L. fruit -
List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Rosa villosa L. leaf 20 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Rubus idaeus L. subsp. idaeus fruit -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Salix alba L. bark -
Pedersen, M. 1987. Nutritional Herbology. Pederson Publishing. Bountiful, Utah. 377 pp.
Salix alba L. leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Sambucus nigra L. flower -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Sanicula europaea L. aerial parts -
Cisowski, W., Bieganowska, M.L. (1986). Hplc analysis of flavonoid compounds from both Meum athamanticum Jacq. and Sanicula europaea L. herbs. Herba Pol, 32(3/4), 155-159
Senecio vulgaris L. subsp. vulgaris - -
Mansour, R.M.A., Saleh, N.A.M. (1981). Flavonoids of three local Senecio species. Phytochemistry, 20, 1180-1181 doi:10.1016/0031-9422(81)83066-x
Solidago gigantea Aiton flower -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Solidago gigantea Aiton leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Solidago virgaurea L. subsp. virgaurea flower -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Taraxacum F.H.Wigg. sect. Taraxacum flower -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Teucrium chamaedrys L. subsp. chamaedrys - -
List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Teucrium montanum L. - -
List, P.H. and Horhammer, L., Hager's Handbuch der Pharmazeutischen Praxis, Vols. 2-6, Springer-Verlag, Berlin, 1969-1979.
Trifolium pratense L. subsp. pratense flower -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Trifolium pratense L. subsp. pratense leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Tussilago farfara L. - -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Urtica dioica L. - 200 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Urtica dioica L. aerial parts -
Jim Duke's personal files.
Urtica dioica L. flower 100-200 ppm
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Urtica dioica L. flower -
Jim Duke's personal files.
Urtica dioica L. leaf -
Jim Duke's personal files.
Urtica dioica L. root -
Jim Duke's personal files.
Vaccinium myrtillus L. fruit -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Vaccinium myrtillus L. leaf -
Duke, James A. 1992. Handbook of phytochemical constituents of GRAS herbs and other economic plants. Boca Raton, FL. CRC Press.
Viburnum lantana L. leaf -
Godeau, R.P., Pelissier, Y., Sors, C., Fouraste, I. (1978). Study of the flavonoids of the leaves of Viburnum lantana and Viburnum tinus. Plant Med Phytother, 12, 296-304
Vicia sativa L. aerial parts -
Gamal-eldeen, A.M., Kawashty, S.A., Ibrahim, L.F., Shabana, M.M., El-negoumy, S.I. (2004). Evaluation of antioxidant, anti-inflammatory, and antinociceptive properties of aerial parts of Vicia sativa and its flavonoids J Nat Remedies, 4(1), 81-96
Vicia segetalis Thuill. aerial parts -
Gamal-eldeen, A.M., Kawashty, S.A., Ibrahim, L.F., Shabana, M.M., El-negoumy, S.I. (2004). Evaluation of antioxidant, anti-inflammatory, and antinociceptive properties of aerial parts of Vicia sativa and its flavonoids J Nat Remedies, 4(1), 81-96
Vitis ×instabilis Ardenghi, Galasso, Banfi & Lastrucci leaf -
Moore, M.O., Giannasi, D.E. (1987). Foliar flavonoids of selected Vitis taxa in the southeastern united states. Biochem Syst Ecol, 15(1), 79-83 doi:10.1016/0305-1978(87)90085-8