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Biological Activity Aldose-Reductase-Inhibitor

List of activity chemicals.
Click on column headings to sort table by that column. *Unless otherwise noted all references are to (Duke, 1992)
Chemical Name Dosage Reference
TRIFOLIN IC62=10 uM Shimizu, M., Ito, T., Terashima, S., Hayashi, T., Arisawa, M., Morita, N., Kurokawa, S., Ito, K., and Hashimoto, Y. 1984. Inhibition of Lens Aldose Reductase by Flavonoids. Phytochemistry, 23: 1885-1888.
TRIFOLIN IC19=1 uM Duke, 1992 *
UMBELLIFERONE IC50=4.8 ug/ml cow Okada,Y,et al.1995.Search for Naturally Occurring Substances to Prevent the Complications of Diabetes.II.Inhibitory Effect of Coumarin and Flavonoid Derivatives on Bovine Lens Aldose Reductase and Rabbit Platelet Aggregation.Chem Pharm Bull43(8):1385-1387
VANILLIC-ACID 100 uM/l Duke, 1992 *
VERBASCOSIDE IC50=0.39-15.1 uM Duke, 1992 *
VITEXICARPIN 100 uM/l Duke, 1992 *
VITEXIN 5 ug/ml Okamot, Y., Yoshizawa, T. 1994. Angiotensin-Converting Enzyme Inhibitors and Aldose Reductase Inhibitors Containing Passiflora quadraqularis Extracts or Vitexin. Patent, Japan Kokai Tokkyo Koho-06,293,657. 4pp.
VITEXIN IC15=10 uM Shimizu, M., Ito, T., Terashima, S., Hayashi, T., Arisawa, M., Morita, N., Kurokawa, S., Ito, K., and Hashimoto, Y. 1984. Inhibition of Lens Aldose Reductase by Flavonoids. Phytochemistry, 23: 1885-1888.
WARANGALONE 10 uM Iinuma, M., Tanaka, T., Mizuno, M., Katsuzaki, T., Ogawa, H. 1989. Structure-Activity Correlation of Flavonoids for Inhibition of Bovine Lens Aldose Reductase. Chem Pharm Bull, 37(7): 1813-1815.
WOGONIN IC50=48 uM rat Shin, K. H., Chae, Y. J., Chung, M. S., Lee, H. J. 1994. Effect of Flavonoids from Scutellariae radix on Cataract Formation and Polyol Accumulation in Rat Lens. Korean J Pharmacog, 25(1): 41-46.
WOGONIN IC13=10uM Shimizu, M., Ito, T., Terashima, S., Hayashi, T., Arisawa, M., Morita, N., Kurokawa, S., Ito, K., and Hashimoto, Y. 1984. Inhibition of Lens Aldose Reductase by Flavonoids. Phytochemistry, 23: 1885-1888.
WOGONIN-7-O-GLUCURONIDE IC50=40 uM rat Shin, K. H., Chae, Y. J., Chung, M. S., Lee, H. J. 1994. Effect of Flavonoids from Scutellariae radix on Cataract Formation and Polyol Accumulation in Rat Lens. Korean J Pharmacog, 25(1): 41-46.
WOGONIN-7-O-GLUCURONIDE-METHYL-ESTER IC50=39 uM rat Shin, K. H., Chae, Y. J., Chung, M. S., Lee, H. J. 1994. Effect of Flavonoids from Scutellariae radix on Cataract Formation and Polyol Accumulation in Rat Lens. Korean J Pharmacog, 25(1): 41-46.
XANTHOMICROL 10 uM Okuda, I., Muwa, B., Inagakat, K., Horie, T., Nakayama, M. 1982. Inhibition of Aldose Reductases from Rat and Bovine Lenses by Flavonoids. Biochem Pharmacol, 31(23): 3807-3822.
List of Activity Plants.
Click on column headings to sort table by that column.
Plant Name Common Name Chemical Count Total Parts Per Million
Tridax procumbens Coatbuttons; Mexican daisy 2 0
Trifolium alexandrinum not available 1 0
Trifolium brachycalycinum not available 1 12, 900
Trifolium hybridum not available 1 0
Trifolium pratense Red Clover; Purple Clover; Peavine Clover; Cowgrass 16 12, 408
Trifolium repens not available 1 0
Trifolium sp not available 1 0
Trifolium subterraneum not available 1 13, 500
Trigonella foenum-graecum Fenugreek; Greek Clover; Greek Hay; Bockshornklee (Ger.); Alholva (Sp.) 11 23, 650
Trilisa odoratissima Carolina Vanilla; Deer's Tongue; Hound's Tongue; Vanilla Plant 1 64, 000
Triticum aestivum Wheat 8 77
Tropaeolum majus Nasturtium 3 7, 550
Tropaeolum tuberosum Anu; Mashua 1 9, 600
Tsuga canadensis Eastern Hemlock 2 120
Tulipa gesneriana Tulip 1 0
Turnera diffusa Damiana 2 983
Tussilago farfara Coltsfoot 4 10, 000
Ulex micranthus not available 1 0
Ulex sp not available 1 0
Ullucus tuberosus Melloco; Ulluco 1 3, 500