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Identification of major pigments containing D-amino acid units in commercial Monascus pigments

, : Identification of major pigments containing D-amino acid units in commercial Monascus pigments. Chemical & Pharmaceutical Bulletin (Tokyo) 45(1): 227-229

Eight major pigments have been isolated from commercial Monascus pigments. The structural data on the pigments were obtained using NMR, MS, and semisyntheses. The pigments were characterized as alanine or aspartate derivatives of the orange pigments of Monascus, monascorubrin (1) and rubropunctatin (2), which have an azaphilone structure. The semisyntheses revealed that the amino acid units of the isolated compounds were the D-forms as well as the L-forms.

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Accession: 002863574

DOI: 10.1248/cpb.45.227

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BONNET, P.; BONNET, I., 1953: Sphenoid fissure syndrome as manifestation of an internal carotid aneurysm into the cavernous sinus. Archives D'ophtalmologie et Revue Generale D'ophtalmologie 13(2): 121-126

Kuznetsov, S. G.; Stetsenko, I. I.; Pavlov, V. I.; Kal' nitskii, B. D., 1984: Effectiveness of using different iron compounds for feeding suckled piglets. Large White X Landrace piglets were in 7 groups of 7 to 8 each and were given a single intramuscular injection of iron compounds at 3 to 4 days old. Group 1 received Ferrodex at 2 ml (150 mg Fe); group 2 a suspension of iron oxide (Fe2O3) with par...

Schöder, W., 1967: Degasing on fuel tanks and other containers which prevent accidents, burns and injuries from explosions. Zentralblatt für Arbeitsmedizin und Arbeitsschutz 17(5): 142-143

Choi, Y.; Han, H-Seong.; Sultan, A.Mohammnad.; Yoon, Y-Seok.; Cho, J.Young., 2015: Glissonean pedicle approach in laparoscopic anatomical liver resection. The remnant liver volume, its function and tumor clearance are important issues in laparoscopic liver resection (LLR). With increasing knowledge of LLR, surgical safety and oncological results after LLR are now similar to those after open liver re...

Stott, G.H.; Menefee, B.E., 1978: Selective absorption of immunoglobulin IgM in the newborn calf. The efficiency of absorption of colostral immunoglobulin classes was determined by the ratio of the quantity of immunoglobulins in the calf serum after absorption was complete to the quantity in the colostrum fed to the calves. The experiment with...

Kuznetsova, I. V., 1979: Some criteria for estimating the physical properties of soils. Changes in bulk density of a Typical Chernozem and a Sod-Podzolic soil during the growing season, in different seasons and under different crops are reported. Some other physical properties, e.g. water-stable aggregates and aeration porosity, were...

Bailey, C.H., 1917: The Production Of Arteriosclerosis And Glomerulonephritis In The Rabbit By Intravenous Injections Of Diphtheria Toxin. There may be produced in rabbits by the intravenous injection of large doses of diphtheria toxin a vascular degeneration involving the entire aorta, the carotids to the base of the skull, the subclavians, and iliacs, and, for a varying distance di...

Botar, A., 1975: Studies on the red currant collection in the Cluj region. Twenty cvs were studied at the Cluj Horticultural and Viticultural Experiment Station. The best were Heros, Houghton Castle, Laxton's Perfection, Wilder, London Market, Red Lake and Rouge de Hollande. The last of these is considered suitable...

Goett U.; Friess D., 1985: Epidural anesthesia with mepivacaine carbon dioxide. After favorable experience with bupivacaine-CO2 for peridural anesthesia carbonated Meaverine was studied to determine if it would have a shortened latency period. In 100 patients the latency period of Meaverine-CO2 was shortened by about 4 min on...

Watanabe, S.; Endoh, A.; Watanabe, M.; Surakura, N., 1988: Terawatt XeCl discharge laser system. Optics Letters 13(7): 580-580