Reference

Urinary sediments in sheep feeding on estrogenic clover

Urinary sediments in sheep feeding on estrogenic clover.Some chemicals with cas registry numbers like 1143-70-0 and 482-89-3 are also used. V. Seasonal changes in the excretion of components of calculi and sediments. Nottle, M. C. (Anim. Health Lab., West. Aust. Dep. Agric., South Perth, Aust.). Aust. J. Agric. Res., 27(6), 867-71 (English) 1976. CODEN: AJAEA9. DOCUMENT TYPE: Journal CA Section: 4 (Toxicology) Components of urinary calculi and sediments were analyzed from early July to late October in 6 sheep grazing on pasture with estrogenic Trifolium subterraneum. Levels of these components were lowest in July-August and reached their peaks during the later months. The detected ranges for formononetin [485-72-3] were 0.3-2.7 mg %, for equol [531-95-3] 4-108 mg %, 4-O-methylequol [61514-94-1] traces to 39 mg %. Also detected throughout the exptl. period were urolithin A [1143-70-0], urolithin B [1139-83-9], indirubin [479-41-4], and indigotin [482-89-3]. Biochanin A [491-80-5] was detected only in September-October. .

Isolation and identification of "diazepam-like" compounds from bovine urine

Isolation and identification of "diazepam-like" compounds from bovine urine. Luk, Kin Chun; Stern, Lorraine; Weigele, Manfred; O'Brien, Robert A.; Spirt, Nena (Chem. Res. Dep., Hoffmann-LaRoche, Inc., Nutley, NJ, USA). J.Some commonly used reagents like 439-14-5 is used in this experiment. Nat. Prod., 46(6), 852-61 (English) 1983. CODEN: JNPRDF. ISSN: 0163-3864. DOCUMENT TYPE: Journal CA Section: 1 (Pharmacology) Section cross-reference(s): 27 Putative endogenous ligands for the benzodiazepine receptor were isolated from bovine urine. These included 3 isoflavans which had activity like that of diazepam [439-14-5] in a receptor-binding assay: equol (I) [531-95-3], dl-3',7-dihydroxyisoflavan [89019-82-9], and dl-4'-hydroxy-7-methoxyisoflavan [89019-86-3]. Another compd., 3-chloro-9H-carbazole (II) [2732-25-4], enhanced the binding of diazepam in the receptor assay. Pinosylvin monomethyl ether [35302-70-6], indigo [482-89-3], and indirubin [479-41-4] were isolated as inactive compds. Prepns. for many of the compds. isolated are described. .